:root{--bg:#0b1420;--side:#0a121d;--surface:#101e2c;--surface2:#142538;--surface3:#1b3042;--line:#284052;--lineSoft:#203444;--text:#eef0ee;--muted:#99aab8;--dim:#687d8e;--gold:#d4b788;--gold2:#f0d3a1;--sea:#6fb9b3;--blue:#85aec9;--danger:#d7a48e;--shadow:0 18px 60px rgba(0,0,0,.24);color-scheme:dark}
:root.light{--bg:#f5f5f1;--side:#e8ecec;--surface:#fff;--surface2:#f4f6f4;--surface3:#e9f0f0;--line:#d7e0df;--lineSoft:#e9eeee;--text:#233342;--muted:#657b85;--dim:#86959a;--gold:#94734b;--gold2:#6e542f;--sea:#277f7b;--blue:#4c798f;--shadow:0 18px 55px rgba(51,72,80,.12);color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'Noto Sans SC','PingFang SC','Microsoft Yahei',sans-serif;font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}svg{max-width:100%}::selection{background:#4d827f;color:#fff}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.serif{font-family:'Noto Serif SC','Songti SC','SimSun',serif}
.app-shell{min-height:100vh;display:flex}.sidebar{width:246px;flex:none;position:sticky;top:0;height:100vh;background:var(--side);border-right:1px solid var(--lineSoft);padding:27px 15px;display:flex;flex-direction:column;z-index:15}.brand{display:flex;gap:12px;align-items:center;padding:4px 12px 33px}.brand-symbol{display:flex;align-items:center;justify-content:center;font-size:29px;border:1px solid #bca47d;color:var(--gold);width:43px;height:43px;transform:rotate(45deg);border-radius:5px}.brand-symbol::first-letter{transform:rotate(-45deg)}.brand-text{display:flex;flex-direction:column;gap:2px}.brand-text strong{font-family:'Noto Serif SC',serif;font-size:21px;font-weight:600;letter-spacing:3px}.brand-text small{font-size:9px;letter-spacing:1.3px;color:var(--muted)}.nav-label{font-size:10px;color:var(--dim);letter-spacing:2.1px;padding:0 15px;margin:9px 0 15px;font-weight:700}.side-section{margin-top:31px}.main-nav,.quick-nav{display:flex;flex-direction:column;gap:5px}.main-nav a,.quick-nav a{display:flex;align-items:center;gap:13px;padding:11px 15px;color:var(--muted);border-radius:7px;transition:.2s;border:1px solid transparent}.main-nav a:hover,.quick-nav a:hover{color:var(--text);background:var(--surface2)}.main-nav a.active{background:linear-gradient(90deg,rgba(96,165,160,.18),rgba(96,165,160,.04));border-color:rgba(96,165,160,.24);color:var(--text)}.main-nav a.active::before{content:'';background:var(--sea);width:3px;height:24px;position:absolute;left:15px;border-radius:2px}.nav-ico{font-size:21px;width:22px;text-align:center;font-family:Georgia,serif}.quick-nav a{font-size:12px;padding:10px 15px}.quick-dot{width:7px;height:7px;border-radius:100%;flex:none}.quick-dot.teal{background:#62b1a1}.quick-dot.gold{background:#c9aa6c}.quick-dot.violet{background:#aa93c8}.nav-chevron{margin-left:auto;font-size:13px;color:var(--dim)}.sidebar-bottom{margin-top:auto;font-size:9px;letter-spacing:1px;color:var(--muted);padding:18px 12px 0;border-top:1px solid var(--lineSoft)}.pulse-dot{width:6px;height:6px;border-radius:50%;background:#8bc6a1;display:inline-block;margin-right:6px;box-shadow:0 0 10px #8bc6a1}.side-foot{margin-top:9px;color:var(--dim);font-size:10px;letter-spacing:0}.main-area{flex:1;min-width:0;min-height:100vh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--lineSoft);padding:0 34px;background:var(--bg);position:sticky;top:0;z-index:11;backdrop-filter:blur(12px)}.breadcrumbs{color:var(--muted);font-size:12px}.breadcrumbs span{color:var(--dim);padding:0 9px}.top-actions{display:flex;align-items:center;gap:12px}.search-trigger{background:var(--surface);border:1px solid var(--line);padding:8px 10px 8px 14px;color:var(--muted);border-radius:7px;display:flex;align-items:center;gap:12px;min-width:270px;text-align:left;font-size:12px}.search-trigger>span:first-child{font-size:20px;line-height:1}.search-trigger kbd{margin-left:auto;font-size:10px;border:1px solid var(--line);padding:2px 6px;border-radius:3px;color:var(--dim)}.icon-btn{border:1px solid var(--line);background:var(--surface);color:var(--muted);width:35px;height:35px;border-radius:7px;font-size:21px;display:grid;place-items:center}.mobile-menu{display:none}.page{max-width:1420px;padding:37px 40px 60px;margin:auto}.footer{max-width:1420px;margin:auto;display:flex;justify-content:space-between;gap:15px;padding:20px 40px 30px;color:var(--dim);font-size:11px;border-top:1px solid var(--lineSoft)}
.eyebrow{font-size:10px;letter-spacing:3px;color:var(--gold);font-weight:700}.eyebrow.teal{color:var(--sea)}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-family:'Noto Serif SC','Songti SC',serif;font-weight:600}h1{font-size:clamp(31px,3vw,47px);line-height:1.25;letter-spacing:1px;margin:12px 0 17px}h2{font-size:25px;letter-spacing:1px}h3{font-size:18px}.lead{color:var(--muted);font-size:14px;line-height:1.95;max-width:720px}.small{font-size:12px;color:var(--muted)}.muted{color:var(--muted)}.overline{font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:700}.divider{height:1px;background:var(--lineSoft);margin:25px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:10px;margin-bottom:17px}.section-heading h2{font-size:22px;margin:4px 0 0}.section-heading a{color:var(--sea);font-size:12px}.panel{border:1px solid var(--line);background:var(--surface);border-radius:10px;overflow:hidden}.subtle-panel{background:var(--surface2);border:1px solid var(--lineSoft);border-radius:9px}.pill{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);border:1px solid var(--line);padding:4px 9px;border-radius:30px}.pill.gold{color:var(--gold);border-color:rgba(197,164,114,.45)}.pill.teal{color:var(--sea);border-color:rgba(104,180,174,.45)}.status{color:var(--sea);font-size:10px;border:1px solid rgba(112,181,174,.4);padding:2px 7px;border-radius:4px;white-space:nowrap}.status.draft{color:var(--gold);border-color:rgba(203,166,103,.38)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--gold);background:var(--gold);color:#14212a;border-radius:5px;padding:11px 19px;font-weight:700;font-size:12px;transition:.2s}.btn:hover{filter:brightness(1.15);transform:translateY(-1px)}.btn.secondary{background:rgba(10,22,35,.3);color:var(--text);border-color:var(--line)}.btn.link{border:none;background:transparent;color:var(--sea);padding:10px 0}.button-row{display:flex;gap:10px;flex-wrap:wrap}
.hero{min-height:393px;position:relative;display:flex;align-items:center;padding:55px 49px;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:radial-gradient(ellipse at 79% 41%,rgba(67,111,127,.35),transparent 38%),linear-gradient(130deg,#12283a,#101c2c 61%,#182e3b);box-shadow:var(--shadow)}.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(#b0d6dc 1px,transparent 1px);background-size:31px 28px;opacity:.11;mask-image:linear-gradient(90deg,transparent 35%,black 100%)}.hero::after{content:'';position:absolute;right:-17%;top:-58%;width:73%;aspect-ratio:1;border:1px solid rgba(170,199,205,.14);border-radius:50%;box-shadow:0 0 0 35px rgba(150,195,202,.025),0 0 0 89px rgba(150,195,202,.025),0 0 0 145px rgba(150,195,202,.019);pointer-events:none}.hero-content{position:relative;z-index:2;max-width:620px}.hero h1{color:#f2f3ef;font-size:clamp(40px,4vw,63px);letter-spacing:5px}.hero p{color:#bdccd0;line-height:2;max-width:520px}.hero .button-row{margin-top:27px}.hero-aside{position:absolute;right:38px;bottom:25px;text-align:right;color:#b4d6da;font-size:11px;z-index:1;letter-spacing:2px}.hero-world{position:absolute;right:3%;top:4%;width:44%;height:90%;opacity:.65;z-index:1}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0 37px}.stat-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:19px 21px}.stat-card strong{font-family:Georgia,'Noto Serif SC',serif;font-weight:500;font-size:29px;display:block;line-height:1.35}.stat-card small{display:block;color:var(--muted);font-size:11px;margin-top:7px}.stat-card em{display:block;color:var(--gold);font-size:10px;font-style:normal;letter-spacing:1px;margin-bottom:7px}.two-col{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(280px,1fr);gap:20px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card{padding:24px;min-height:185px;position:relative;transition:.2s}.feature-card:hover,.result-card:hover,.entity-card:hover{border-color:var(--sea);transform:translateY(-2px)}.feature-card .feature-mark{font-size:27px;color:var(--gold)}.feature-card h3{font-size:17px;margin:14px 0 9px}.feature-card p{font-size:12px;color:var(--muted);line-height:1.85}.feature-card .arrow{position:absolute;right:22px;top:24px;color:var(--dim)}
.atlas-frame{padding:0;position:relative;background:#102c41;min-height:380px}.atlas-header{padding:15px 19px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;align-items:center;flex-wrap:wrap}.atlas-header strong{font-size:13px;font-weight:600}.tabs{display:flex;gap:4px;padding:3px;border:1px solid var(--line);border-radius:6px;background:var(--bg)}.tab{border:none;background:transparent;padding:7px 12px;border-radius:4px;color:var(--muted);font-size:11px;white-space:nowrap}.tab.active{background:var(--surface3);color:var(--gold)}.map-svg{display:block;width:100%;height:auto;max-height:560px;min-height:330px;touch-action:pan-y}.map-base{fill:#102c41}.map-label{fill:#e2e9de;font:600 17px 'Noto Serif SC',serif;letter-spacing:2px;paint-order:stroke;stroke:#153146;stroke-width:4;pointer-events:none}.map-ocean{fill:#77a0b5;opacity:.6;font:italic 15px Georgia,serif;letter-spacing:4px;pointer-events:none}.country-chip{cursor:pointer;outline:0}.country-chip text{pointer-events:all;cursor:pointer;fill:#f4eee0;font:600 13px 'Noto Sans SC',sans-serif;paint-order:stroke;stroke:rgba(18,34,47,.9);stroke-width:4;pointer-events:none}.country-chip circle{stroke:#f5dbad;stroke-width:1.2;transition:.2s}.country-chip:hover circle,.country-chip:focus circle{stroke:#fff;stroke-width:3}.country-chip:hover text{fill:#fff}.country-chip.selected circle{stroke:white;stroke-width:3}.map-land{stroke:#b1c2b7;stroke-width:2.2;stroke-linejoin:round;transition:fill .2s}.map-land.terrain{fill:#637e74!important}.map-land.anomaly{fill:#3a7386!important}.map-grid{stroke:#b6d9e2;stroke-opacity:.12;stroke-width:1}.map-route{stroke:#e3cc97;stroke-opacity:.5;stroke-dasharray:5 7;fill:none;stroke-width:1.5}.map-mountains{fill:none;stroke:#d2d4be;stroke-width:2;opacity:.32}.map-popup{position:absolute;left:20px;bottom:20px;width:min(320px,calc(100% - 40px));background:rgba(12,24,35,.95);border:1px solid #45616e;border-radius:9px;padding:15px 17px;color:#eee;box-shadow:var(--shadow)}.map-popup h3{margin:3px 0 7px;font-size:18px}.map-popup p{font-size:11px;color:#b8cbd0;line-height:1.75}.map-popup a{color:#dec28b;font-size:11px}.map-legend{padding:10px 17px;border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:10px;display:flex;gap:17px;flex-wrap:wrap;align-items:center}.legend-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--gold)}.legend-dot.sea{background:var(--sea)}.legend-dot.violet{background:#bd96d1}.map-notice{font-size:11px;color:var(--dim);margin-top:8px}.info-card{padding:23px}.info-card h3{font-size:17px;margin:0 0 15px}.info-list{display:flex;flex-direction:column;gap:14px}.info-list .info-row{padding-bottom:12px;border-bottom:1px solid var(--lineSoft)}.info-list .info-row:last-child{border-bottom:0}.info-row span{display:block;color:var(--muted);font-size:10px;letter-spacing:.6px;margin-bottom:3px}.info-row strong{font-size:13px;font-weight:500}.highlight-card{padding:22px;background:linear-gradient(135deg,rgba(91,135,135,.15),rgba(155,118,73,.09))}.highlight-card p{color:var(--muted);font-size:12px;line-height:1.9}.highlight-card .btn{margin-top:6px}
.page-head{padding:9px 0 28px;border-bottom:1px solid var(--lineSoft);margin-bottom:28px}.page-head .lead{margin-bottom:0}.entity-hero{padding:30px 33px;background:linear-gradient(115deg,rgba(82,150,142,.19),rgba(92,108,130,.07));border:1px solid var(--line);border-radius:9px;margin-bottom:25px;position:relative;overflow:hidden}.entity-hero::after{content:'◈';font-size:180px;font-family:Georgia;color:var(--sea);opacity:.06;position:absolute;right:4%;top:-70px}.entity-hero h1{font-size:38px;margin:7px 0}.entity-hero p{color:var(--muted);max-width:770px}.metrics{display:flex;gap:33px;flex-wrap:wrap;margin-top:26px}.metric span{display:block;color:var(--muted);font-size:11px}.metric strong{font-size:20px;color:var(--text);font-family:'Noto Serif SC',serif}.article-section{padding:27px 0;border-top:1px solid var(--lineSoft)}.article-section h2{font-size:22px;margin-bottom:14px}.article-section p{line-height:2.1;color:var(--muted)}.article-section p strong{color:var(--text)}.taglist{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.tag{font-size:11px;padding:5px 10px;border:1px solid var(--line);border-radius:5px;color:var(--muted);background:var(--surface2)}.entity-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.entity-card{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:20px;transition:.2s;display:flex;flex-direction:column;min-height:173px}.entity-card .number{color:var(--gold);font:19px Georgia,serif;margin-bottom:9px}.entity-card strong{font-family:'Noto Serif SC',serif;font-size:17px;margin-bottom:8px}.entity-card p{font-size:11px;color:var(--muted);margin:0;line-height:1.8}.entity-card .entity-bottom{margin-top:auto;padding-top:16px;color:var(--sea);font-size:11px}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.data-table th{font-weight:500;color:var(--dim);font-size:10px;letter-spacing:1px;background:var(--surface2)}.data-table td,.data-table th{padding:13px 15px;border-bottom:1px solid var(--lineSoft)}.data-table td{color:var(--muted)}.data-table td:first-child{color:var(--text)}.data-table tr:last-child td{border-bottom:0}.data-table tr[data-link]{cursor:pointer}.data-table tr[data-link]:hover{background:var(--surface2)}.district-list{display:flex;flex-direction:column;gap:10px}.district-btn{display:flex;justify-content:space-between;align-items:center;text-align:left;width:100%;border:1px solid var(--line);border-radius:7px;padding:11px 14px;background:var(--surface);color:var(--text)}.district-btn.active,.district-btn:hover{border-color:var(--sea);background:var(--surface3)}.district-btn small{color:var(--muted);font-size:11px}.district-svg .district-area{stroke:#263c4d;stroke-width:2;transition:fill .15s;cursor:pointer}.district-svg .district-area:hover,.district-svg .district-area.selected{stroke:#e4dbb5;stroke-width:3;filter:brightness(1.18)}.district-svg text{font-family:'Noto Sans SC',sans-serif;fill:#f7f4e6;stroke:#1a3446;stroke-width:3;paint-order:stroke;font-size:13px;font-weight:600;pointer-events:none}.district-pop{padding:18px;background:var(--surface2);border:1px solid var(--line);border-radius:7px}.district-pop h3{margin:0 0 6px}.district-pop p{font-size:12px;color:var(--muted);line-height:1.8}.district-pop .metric strong{font-size:18px}.text-column{max-width:800px}.filter-row{display:flex;gap:9px;flex-wrap:wrap;margin:15px 0 22px}.filter{border:1px solid var(--line);background:var(--surface);padding:7px 14px;color:var(--muted);border-radius:5px;font-size:12px}.filter.active{border-color:var(--gold);color:var(--gold);background:rgba(192,157,105,.12)}.timeline-list{position:relative;padding-left:26px;max-width:950px}.timeline-list::before{content:'';position:absolute;left:8px;top:10px;bottom:30px;width:1px;background:var(--line)}.timeline-row{position:relative;margin-bottom:19px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:21px 24px}.timeline-row::before{content:'';position:absolute;width:9px;height:9px;background:var(--gold);border:3px solid var(--bg);border-radius:50%;left:-23px;top:25px}.timeline-row h3{font-size:17px;margin:8px 0}.timeline-row p{font-size:12px;color:var(--muted);margin:0}.timeline-row .meta{display:flex;gap:10px;align-items:center;color:var(--gold);font-size:11px;letter-spacing:1px}.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.document-card{min-height:240px;padding:24px;display:flex;flex-direction:column}.document-card .doc-icon{width:43px;height:43px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--gold);font-size:23px;margin-bottom:19px}.document-card h3{font-size:18px;margin:8px 0}.document-card p{font-size:12px;color:var(--muted)}.document-card .doc-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;color:var(--dim);font-size:10px;border-top:1px solid var(--lineSoft);padding-top:13px}.document-paper{background:var(--surface2);border:1px solid var(--line);padding:37px;max-width:840px;border-radius:5px}.document-paper h1{font-size:28px}.document-paper p{line-height:2.25}.doc-stamp{display:inline-block;padding:5px 10px;border:1px solid var(--gold);color:var(--gold);font-size:10px;letter-spacing:2px;transform:rotate(-3deg)}
.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(2,8,14,.75);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:flex-start;padding:14vh 20px 20px}.hidden{display:none!important}.search-modal{width:min(720px,100%);background:var(--surface);border:1px solid var(--line);border-radius:11px;box-shadow:0 28px 100px rgba(0,0,0,.43);overflow:hidden}.search-modal-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}.search-modal-head span{font-size:25px;color:var(--gold)}.search-modal-head input{background:transparent;color:var(--text);border:none;outline:none;flex:1;min-width:0;font-size:15px}.search-modal-head button{background:var(--surface2);border:1px solid var(--line);padding:5px 9px;color:var(--muted);font-size:10px;border-radius:4px}.search-results{max-height:52vh;overflow-y:auto;padding:10px}.search-item{display:flex;align-items:center;gap:15px;width:100%;padding:13px 15px;border:none;text-align:left;border-radius:6px;background:transparent;color:var(--text)}.search-item:hover,.search-item.active{background:var(--surface3)}.search-category{font-size:10px;color:var(--gold);width:62px;flex:none}.search-item strong{font-weight:500}.search-item small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.search-empty{padding:28px;color:var(--muted);text-align:center}.search-hint{padding:10px 19px;border-top:1px solid var(--line);font-size:10px;color:var(--dim)}.mobile-scrim{display:none}
@media(max-width:1200px){.sidebar{width:218px}.page{padding:29px 25px 50px}.footer{padding:20px 25px}.hero{padding:48px 35px}.hero-world{opacity:.4}.two-col{grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr)}}
@media(max-width:930px){.sidebar{position:fixed;left:0;transform:translateX(-110%);transition:transform .25s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.mobile-scrim:not(.hidden){display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:13}.mobile-menu{display:grid}.topbar{padding:0 20px;height:64px}.two-col{grid-template-columns:1fr}.hero-world{right:-10%;width:57%}.map-svg{min-height:300px}}
@media(max-width:650px){.page{padding:22px 15px 45px}.footer{padding:15px;font-size:10px;flex-direction:column}.topbar{padding:0 12px}.search-trigger{min-width:0;padding:6px 10px}.search-placeholder,.search-trigger kbd{display:none}.hero{min-height:360px;padding:40px 26px}.hero h1{font-size:41px}.hero-world{right:-22%;width:85%;opacity:.28}.hero-aside{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.three-col,.archive-grid{grid-template-columns:1fr}.entity-hero{padding:24px}.entity-hero h1{font-size:30px}.metrics{gap:20px}.map-popup{position:relative;bottom:auto;left:auto;width:auto;margin:10px}.map-svg{min-height:230px}.atlas-header{padding:11px;gap:8px}.tab{padding:6px 8px;font-size:10px}.document-paper{padding:23px}.data-table th,.data-table td{padding:10px 7px;font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}

.city-map-layout{grid-template-columns:minmax(0,1.7fr) minmax(285px,1fr)}
@media(max-width:930px){.city-map-layout{grid-template-columns:1fr}}
.district-svg>path[stroke]{pointer-events:none}


/* V0.3 · First-visit world orientation: explain the setting before country entries. */
.world-entry .world-hero{min-height:446px;background:radial-gradient(ellipse at 78% 46%,rgba(69,116,118,.36),transparent 42%),linear-gradient(125deg,#102032 0%,#14283a 58%,#19313f 100%)}
.world-entry .world-hero .hero-content{max-width:665px}
.world-entry .world-hero h1{font-size:clamp(35px,3.5vw,58px);line-height:1.38;letter-spacing:2px;max-width:600px}
.world-entry .world-hero-lead{font-size:14px;line-height:2;max-width:575px}
.world-hero-thesis{display:flex;align-items:baseline;gap:9px;margin-top:21px;color:#f0d9af;font-family:'Noto Serif SC','Songti SC',serif;font-size:16px;letter-spacing:.4px}
.world-hero-thesis span{color:#c0ab80}
.world-entry .world-hero .button-row{margin-top:27px}
.world-entry .world-hero .hero-world{opacity:.37;right:-3%;width:47%}
.world-intro-section,.world-everyday,.world-explore{scroll-margin-top:84px}
.world-intro-section{padding:64px 0 0}
.world-section-kicker{color:var(--gold);font-size:10px;font-weight:700;letter-spacing:2px;margin-bottom:12px}
.world-heading-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}
.world-heading-row h2,.world-explore h2{font-size:clamp(23px,2.2vw,31px);letter-spacing:.4px;margin:0 0 9px}
.world-heading-row .lead,.world-explore .lead{margin:0}
.world-section-mark{color:var(--sea);font-size:28px;letter-spacing:9px;opacity:.6;white-space:nowrap}
.world-cosmos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;position:relative}
.world-realm{position:relative;min-height:217px;border:1px solid var(--line);border-radius:10px;padding:24px 23px;background:linear-gradient(145deg,rgba(84,129,135,.11),transparent 82%),var(--surface);overflow:hidden}
.world-realm::before{content:'';position:absolute;top:-48px;right:-46px;width:138px;height:138px;border:1px solid rgba(109,164,161,.13);border-radius:50%;box-shadow:0 0 0 20px rgba(92,151,152,.025),0 0 0 42px rgba(92,151,152,.025)}
.world-realm-veil{background:linear-gradient(140deg,rgba(191,155,105,.13),transparent 83%),var(--surface);border-color:rgba(193,165,122,.34)}
.world-realm-other{background:linear-gradient(140deg,rgba(141,120,172,.13),transparent 83%),var(--surface)}
.realm-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px;position:relative}
.realm-index{font-size:9px;letter-spacing:1.6px;color:var(--muted)}
.realm-symbol{font-size:24px;color:var(--gold);line-height:1}
.world-realm h3{font-size:26px;margin:0 0 8px;letter-spacing:2px}
.world-realm p{color:var(--muted);font-size:12px;line-height:1.95;margin:0;max-width:340px}
.world-next-kicker{margin-top:57px}
.world-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.world-principle{display:grid;grid-template-columns:43px 1fr;gap:15px;padding:24px 22px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.world-principle-num{font:500 24px Georgia,serif;color:var(--sea);opacity:.8}
.world-principle h3{font-size:16px;margin:0 0 8px}
.world-principle p{color:var(--muted);font-size:12px;line-height:1.9;margin:0}
.world-everyday{margin-top:59px}
.world-scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.world-scene{border-top:2px solid rgba(115,178,170,.65);background:var(--surface);border-radius:0 0 8px 8px;padding:21px 19px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.world-scene:nth-child(2){border-top-color:rgba(196,159,105,.8)}
.world-scene:nth-child(3){border-top-color:rgba(150,142,185,.8)}
.world-scene-place{font-size:10px;color:var(--gold);letter-spacing:1.2px;margin-bottom:12px}
.world-scene h3{font-size:15px;line-height:1.65;margin:0 0 9px}
.world-scene p{font-size:12px;color:var(--muted);line-height:1.9;margin:0}
.world-intro-note{border-left:2px solid var(--sea);padding:10px 16px;margin:21px 0 0;background:var(--surface);font-size:11px;line-height:1.85;color:var(--muted)}
.world-intro-note span{color:var(--sea);margin-right:5px}
.world-explore{margin-top:69px;border-top:1px solid var(--lineSoft);padding-top:42px}
.world-explore .stats-grid{margin:12px 0 22px}
.world-explore .two-col{align-items:stretch}
.world-explore-aside{display:flex;flex-direction:column;gap:14px}
.world-explore-aside>.panel{flex:1}
.world-explore-aside .info-card p{font-size:12px;line-height:1.9;color:var(--muted)}
.world-explore-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}
.world-explore-links .feature-card{min-height:158px;padding:21px}
.world-explore-links .feature-card h3{margin:7px 0 6px}
.world-explore-links .feature-card .feature-mark{font-size:22px}

@media(max-width:1050px){
  .world-entry .world-hero .hero-world{opacity:.19}
  .world-principle{padding:20px 17px}
  .world-explore .two-col{grid-template-columns:1fr}
  .world-explore-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  .world-entry .world-hero{min-height:0;padding:42px 23px}
  .world-entry .world-hero h1{font-size:clamp(31px,8vw,44px);line-height:1.46;letter-spacing:1px}
  .world-entry .world-hero .hero-world{right:-30%;width:85%;opacity:.13}
  .world-hero-thesis{font-size:14px;line-height:1.7}
  .world-intro-section{padding-top:46px}
  .world-heading-row{align-items:flex-start}
  .world-section-mark{display:none}
  .world-cosmos{grid-template-columns:1fr;gap:10px}
  .world-realm{min-height:0;padding:20px}
  .realm-head{margin-bottom:7px}
  .world-realm h3{font-size:23px}
  .world-principles{grid-template-columns:1fr}
  .world-next-kicker{margin-top:44px}
  .world-everyday{margin-top:45px}
  .world-scenes{grid-template-columns:1fr;gap:10px}
  .world-explore{margin-top:48px;padding-top:33px}
  .world-explore .section-heading{align-items:flex-start;flex-direction:column}
  .world-explore-aside,.world-explore-links{grid-template-columns:1fr}
}


/* V0.4 · 世界观总纲：读者先理解世界本体，再进入国家与事件。 */
.framework-page{min-width:0}
.framework-hero{position:relative;overflow:hidden;padding:58px 53px 55px;border:1px solid rgba(150,183,187,.23);border-radius:12px;background:radial-gradient(ellipse at 87% 33%,rgba(69,109,120,.33),transparent 45%),linear-gradient(122deg,#0b1d2a,#192e3b 68%,#1b3943);color:#f0f0e9;box-shadow:var(--shadow)}
.framework-hero:before{content:'';position:absolute;right:-60px;top:-94px;width:370px;height:370px;border:1px solid rgba(170,213,205,.14);border-radius:50%;box-shadow:0 0 0 40px rgba(158,208,200,.027),0 0 0 88px rgba(158,208,200,.026);pointer-events:none}
.framework-hero>.eyebrow,.framework-hero>h1,.framework-hero-lead,.framework-hero-quote,.framework-hero>.button-row{position:relative;z-index:2}
.framework-hero h1{margin:12px 0 17px;max-width:740px;color:#f6f0e6;font-size:clamp(35px,4.1vw,57px);line-height:1.4;letter-spacing:2px}
.framework-hero-lead{max-width:760px;font-size:14px;line-height:2;color:#c9d6d8}
.framework-hero-quote{max-width:660px;margin-top:24px;color:#e4c992;font-size:18px;font-family:'Noto Serif SC','Songti SC',serif;line-height:1.8}
.framework-hero .button-row{margin-top:27px}
.framework-hero .btn.secondary{background:rgba(255,255,255,.055);color:#f1f0e8;border-color:rgba(226,231,231,.26)}
.framework-hero-decoration{position:absolute;right:7%;bottom:4%;font-size:230px;line-height:1;color:rgba(162,210,199,.052);pointer-events:none}
.framework-section-label{font-size:10px;letter-spacing:2.1px;font-weight:700;color:var(--gold);margin-bottom:10px}
.framework-sequence{margin-top:57px}
.framework-sequence h2,.framework-overview>h2,.framework-outro h2{font-size:clamp(23px,2.45vw,32px);letter-spacing:.4px;margin:0 0 21px}
.framework-chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}
.framework-chain-item{position:relative;border:1px solid var(--line);border-top:2px solid rgba(121,167,165,.62);border-radius:7px;background:var(--surface);min-width:0;padding:17px 14px 13px}
.framework-chain-item:not(:last-child):after{content:'›';position:absolute;right:-10px;top:40%;z-index:2;color:var(--gold);font-size:21px}
.framework-chain-top{display:flex;gap:8px;align-items:center}
.framework-chain-top>span{font-family:Georgia,serif;color:var(--gold);font-size:16px}
.framework-chain-top strong{font-size:13px}
.framework-chain-item p{font-size:11px;line-height:1.8;color:var(--muted);margin:10px 0 0}
.framework-sequence-note{font-size:11px;color:var(--muted);line-height:1.8;margin:12px 0 0}
.framework-overview{margin-top:68px;scroll-margin-top:84px}
.framework-overview>.lead{max-width:760px;margin:-8px 0 25px}
.framework-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:start}
.framework-index{position:sticky;top:88px;align-self:start;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:13px}
.framework-index-title{padding:8px 8px 10px;color:var(--muted);font-size:10px;letter-spacing:1.4px}
.framework-index-link{width:100%;display:flex;align-items:center;gap:9px;cursor:pointer;text-align:left;background:transparent;color:var(--text);border:1px solid transparent;border-radius:6px;padding:11px 8px}
.framework-index-link:hover,.framework-index-link:focus-visible{background:var(--surface3);border-color:var(--line);outline-offset:2px}
.framework-index-link>span:first-child{font:600 12px Georgia,serif;color:var(--gold);width:23px;flex-shrink:0}
.framework-index-link strong{font-size:12px;line-height:1.6;font-weight:500;flex:1}
.framework-index-link>span:last-child{color:var(--muted);font-size:12px}
.framework-index-last{border-top:1px solid var(--lineSoft);border-radius:0;margin-top:5px;padding-top:15px}
.framework-chapters{display:flex;flex-direction:column;gap:22px;min-width:0}
.framework-chapter,.framework-status-section{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:30px 30px 26px;scroll-margin-top:88px}
.framework-chapter-index{display:block;font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--gold);margin-bottom:12px}
.framework-chapter h2,.framework-status-section h2{font-size:clamp(23px,2.4vw,31px);line-height:1.4;margin:0 0 13px}
.framework-chapter-summary{color:var(--text);font-size:14px;line-height:1.85;margin:0 0 14px;max-width:850px}
.framework-chapter-progress{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface3);color:var(--muted);border-radius:4px;font-size:10px;padding:6px 10px}
.framework-chapter-progress>span{color:var(--gold)}
.framework-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:25px}
.framework-topic{border:1px solid var(--lineSoft);border-radius:7px;background:var(--bg);padding:20px 17px;min-height:175px}
.framework-topic-num{font:500 20px Georgia,serif;color:var(--sea);opacity:.75}
.framework-topic h3{font-size:14px;margin:10px 0 9px}
.framework-topic p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}
.framework-chapter-question{display:flex;align-items:baseline;gap:14px;margin-top:22px;padding:16px 17px;border-left:2px solid var(--gold);background:var(--bg)}
.framework-chapter-question span{color:var(--gold);font-size:11px;font-weight:700;flex-shrink:0}
.framework-chapter-question p{color:var(--text);font-size:12px;line-height:1.9;margin:0}
.framework-chapter-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.framework-chapter-links .btn{font-size:11px;padding:9px 13px}
.framework-subhead{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:13px}
.framework-subhead h3{font-size:14px;margin:0}
.framework-subhead>span{font-size:10px;color:var(--muted)}
.framework-history,.framework-geography{margin-top:23px;padding-top:21px;border-top:1px solid var(--lineSoft)}
.framework-eras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.framework-era{padding:13px 14px;border:1px solid var(--lineSoft);border-radius:6px;background:var(--bg)}
.framework-era>span{display:block;font:500 13px Georgia,serif;color:var(--gold);margin-bottom:8px}
.framework-era>strong{display:block;font-size:13px}
.framework-era p{font-size:11px;line-height:1.75;color:var(--muted);margin:7px 0 0}
.framework-continents{display:flex;flex-wrap:wrap;gap:7px}
.framework-continents>span{font-size:12px;border:1px solid var(--line);background:var(--bg);padding:9px 12px;border-radius:4px}
.framework-data-note{font-size:11px;color:var(--muted);margin:12px 0 0;line-height:1.85}
.framework-status-section{background:linear-gradient(120deg,rgba(131,152,150,.09),transparent 70%),var(--surface)}
.framework-status-intro{font-size:13px;line-height:1.95;color:var(--muted);margin:0 0 20px}
.framework-certainty{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.framework-certainty-item{background:var(--bg);border:1px solid var(--lineSoft);padding:15px;border-radius:7px}
.framework-certainty-item p{font-size:11px;color:var(--muted);line-height:1.8;margin:12px 0 0}
.framework-state{font-size:10px;display:inline-flex;padding:4px 8px;border-radius:4px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.framework-state-canon{border-color:rgba(95,157,133,.36);color:var(--sea)}
.framework-state-draft{border-color:rgba(191,161,99,.37);color:var(--gold)}
.framework-state-unknown{border-color:rgba(146,137,179,.35);color:var(--muted)}
.framework-examples{margin-top:26px}
.framework-examples h3{font-size:14px;margin:0 0 11px}
.framework-examples>div{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--lineSoft)}
.framework-examples>div>span:nth-child(2){font-size:12px;flex:1;line-height:1.65}
.framework-dot{width:7px;height:7px;flex-shrink:0;border-radius:50%;background:var(--muted)}
.framework-dot-canon{background:var(--sea)}
.framework-dot-draft{background:var(--gold)}
.framework-disclaimer{font-size:11px;color:var(--muted);line-height:1.95;margin:21px 0 0}
.framework-outro{display:flex;justify-content:space-between;align-items:center;gap:27px;margin-top:46px;padding:33px 28px;border-radius:9px;background:var(--surface);border:1px solid var(--line)}
.framework-outro h2{font-size:22px;margin-bottom:10px}
.framework-outro p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}
.framework-outro-links{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.framework-outro-links .btn{white-space:nowrap;font-size:11px;padding:10px 12px}
.framework-home-link{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:0 0 37px;border:1px solid rgba(173,147,99,.35);border-radius:10px;padding:25px 26px;background:linear-gradient(115deg,rgba(183,149,92,.13),transparent 70%),var(--surface)}
.framework-home-link h2{font-size:clamp(18px,2vw,24px);margin:6px 0 7px}
.framework-home-link p{margin:0;font-size:12px;line-height:1.9;color:var(--muted);max-width:650px}
.framework-home-link .btn{white-space:nowrap}
@media(max-width:1130px){
  .framework-chain{grid-template-columns:repeat(3,minmax(0,1fr))}
  .framework-chain-item:after{display:none}
  .framework-layout{grid-template-columns:196px minmax(0,1fr);gap:14px}
  .framework-chapter,.framework-status-section{padding:25px 22px}
  .framework-topics{grid-template-columns:1fr}
  .framework-topic{min-height:0}
  .framework-certainty{grid-template-columns:1fr}
}
@media(max-width:800px){
  .framework-layout{display:block}
  .framework-index{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;margin-bottom:16px}
  .framework-index-title{grid-column:1/-1}
  .framework-index-link{min-width:0}
  .framework-index-last{margin-top:0;border-top:1px solid transparent;padding-top:11px}
  .framework-chain{grid-template-columns:repeat(2,minmax(0,1fr))}
  .framework-eras{grid-template-columns:repeat(2,minmax(0,1fr))}
  .framework-outro{display:block}
  .framework-outro-links{justify-content:flex-start;margin-top:18px}
}
@media(max-width:650px){
  .framework-hero{padding:40px 23px}
  .framework-hero h1{font-size:clamp(30px,8vw,43px)}
  .framework-hero-lead{font-size:13px;line-height:1.9}
  .framework-hero-quote{font-size:15px}
  .framework-sequence{margin-top:42px}
  .framework-chain{grid-template-columns:1fr}
  .framework-chain-item{padding:13px 14px}
  .framework-chain-item p{margin-top:4px}
  .framework-overview{margin-top:45px}
  .framework-index{grid-template-columns:1fr}
  .framework-index-link{padding:9px 8px}
  .framework-chapters{gap:14px}
  .framework-chapter,.framework-status-section{padding:24px 18px}
  .framework-eras{grid-template-columns:1fr}
  .framework-chapter-question{display:block}
  .framework-chapter-question p{margin-top:8px}
  .framework-subhead{display:block}
  .framework-subhead>span{display:block;margin-top:6px}
  .framework-examples>div{flex-wrap:wrap}
  .framework-examples>div>span:nth-child(2){min-width:calc(100% - 25px)}
  .framework-home-link{display:block;padding:22px}
  .framework-home-link .btn{margin-top:14px;white-space:normal}
  .framework-outro{padding:23px 18px}
}


/* V0.5 · 术语词典、可观察现象与术语边界 */
.concepts-page{min-width:0}
.concepts-hero{position:relative;overflow:hidden;padding:52px 48px 46px;border:1px solid rgba(131,173,173,.35);border-radius:11px;background:radial-gradient(circle at 88% 24%,rgba(80,141,149,.3),transparent 43%),linear-gradient(120deg,#101f30,#17313b 63%,#21323c);color:#f0f0e8;box-shadow:var(--shadow)}
.concepts-hero:before{content:'';pointer-events:none;position:absolute;right:-60px;top:-96px;width:340px;height:340px;border:1px solid rgba(144,201,193,.15);border-radius:50%;box-shadow:0 0 0 40px rgba(144,201,193,.025),0 0 0 89px rgba(144,201,193,.024)}
.concepts-hero>*{position:relative;z-index:1}
.concepts-hero h1{color:#f8f4ec;font-size:clamp(33px,4.2vw,55px);line-height:1.45;letter-spacing:2px;margin:12px 0 18px}
.concepts-hero-lead{max-width:760px;color:#c9d7d9;font-size:14px;line-height:1.95;margin-bottom:24px}
.concepts-one-sentence{max-width:820px;border:1px solid rgba(184,220,211,.26);border-left:3px solid #d3b078;border-radius:5px;padding:21px 23px;background:rgba(6,21,28,.42)}
.concepts-one-sentence span{color:#dfc392;font-size:11px;letter-spacing:1.2px;font-weight:700}
.concepts-one-sentence p{font-size:14px;line-height:2;margin:10px 0 0;color:#e6e8e2}
.concepts-hero .button-row{margin-top:23px}
.concepts-hero .btn.secondary{color:#f4f1e9;background:rgba(255,255,255,.04);border-color:rgba(216,224,224,.28)}
.concepts-intro,.concepts-dictionary,.concepts-cases,.concepts-faq{margin-top:53px;scroll-margin-top:80px}
.concepts-section-kicker{color:var(--gold);font-size:10px;letter-spacing:2px;font-weight:700;margin-bottom:10px}
.concepts-intro h2,.concepts-dictionary h2,.concepts-cases h2,.concepts-faq h2{font-size:clamp(23px,2.4vw,31px);margin:0 0 12px}
.concepts-intro>p{font-size:13px;color:var(--muted);line-height:1.9;max-width:840px}
.concepts-logic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:22px}
.concepts-logic>div{padding:17px 16px 18px;border:1px solid var(--line);border-top:2px solid var(--sea);border-radius:7px;background:var(--surface)}
.concepts-logic>div:nth-child(3){border-top-color:var(--gold)}
.concepts-logic strong{display:block;font-size:13px}
.concepts-logic span{display:block;font-size:11px;color:var(--muted);line-height:1.8;margin-top:9px}
.concepts-dictionary>.lead,.concepts-cases>.lead{max-width:850px;margin:0 0 19px}
.concepts-index{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 19px}
.concepts-index-button{display:inline-flex;gap:14px;align-items:center;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:8px 11px;font-size:12px;border-radius:5px;cursor:pointer}
.concepts-index-button:hover,.concepts-index-button:focus-visible{border-color:var(--sea);background:var(--surface3);outline-offset:2px}
.concepts-index-button>span:last-child{font-size:10px;color:var(--gold)}
.concepts-terms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.concept-term{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:23px 23px 22px;scroll-margin-top:85px;min-width:0}
.concept-term-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.concept-number{font:500 11px Georgia,serif;letter-spacing:1px;color:var(--gold)}
.concept-state{font-size:10px;border:1px solid var(--line);padding:5px 8px;border-radius:4px;color:var(--muted);white-space:nowrap}
.concept-state-canon{color:var(--sea);border-color:rgba(100,158,142,.4)}
.concept-state-draft{color:var(--gold);border-color:rgba(191,156,91,.4)}
.concept-term-name{display:flex;align-items:center;justify-content:space-between;gap:8px}
.concept-term h3{font-size:clamp(22px,2.1vw,27px);margin:0 0 3px;letter-spacing:1px}
.concept-en{font:10px Georgia,serif;letter-spacing:1.6px;color:var(--muted)}
.concept-kind{font-size:10px;color:var(--muted);white-space:nowrap}
.concept-short{font-size:13px;line-height:1.8;color:var(--text);margin:18px 0;padding:14px;background:var(--surface3);border-left:2px solid var(--gold)}
.concept-details{display:grid;gap:15px}
.concept-detail{border-top:1px solid var(--lineSoft);padding-top:13px}
.concept-detail>span{color:var(--sea);font-size:11px;font-weight:700}
.concept-detail p{font-size:12px;color:var(--muted);line-height:1.9;margin:8px 0 0}
.concept-detail-boundary>span{color:var(--gold)}
.phenomenon-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.phenomenon-card{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:23px 22px;min-width:0}
.phenomenon-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;padding-bottom:17px;border-bottom:1px solid var(--lineSoft)}
.phenomenon-head h3{font-size:19px;line-height:1.5;margin:8px 0 0}
.phenomenon-body{display:grid;gap:16px;margin-top:18px}
.phenomenon-label{font-size:11px;font-weight:700;color:var(--sea)}
.phenomenon-body p{font-size:12px;color:var(--muted);line-height:1.88;margin:7px 0 0}
.phenomenon-unknown{background:var(--bg);border-radius:6px;border-left:2px solid var(--gold);padding:13px 14px}
.phenomenon-unknown .phenomenon-label{color:var(--gold)}
.phenomenon-link{display:inline-flex;gap:10px;font-size:12px;color:var(--sea);margin-top:19px;border-bottom:1px solid transparent;padding-bottom:3px}
.phenomenon-link:hover{border-color:var(--sea)}
.concepts-faq-list{display:grid;gap:10px}
.concepts-faq-item{border:1px solid var(--line);border-radius:7px;background:var(--surface);padding:0 18px}
.concepts-faq-item summary{cursor:pointer;padding:17px 3px;font-size:13px;font-weight:600;line-height:1.7}
.concepts-faq-item summary:focus-visible{outline:2px solid var(--sea);outline-offset:3px}
.concepts-faq-item[open] summary{color:var(--sea)}
.concepts-faq-item p{color:var(--muted);font-size:12px;line-height:1.9;border-top:1px solid var(--lineSoft);margin:0;padding:16px 3px}
.concepts-footer-note{font-size:11px;color:var(--muted);line-height:1.9;margin:19px 0 0;padding-left:15px;border-left:2px solid var(--gold)}
.concepts-outro{display:flex;align-items:center;justify-content:space-between;gap:21px;padding:28px;margin:45px 0 0;border:1px solid var(--line);border-radius:9px;background:linear-gradient(115deg,rgba(81,141,133,.1),transparent 70%),var(--surface)}
.concepts-outro h2{font-size:21px;margin:5px 0 9px}
.concepts-outro p{font-size:12px;color:var(--muted);line-height:1.85;margin:0}
.concepts-outro-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.concepts-outro-actions .btn{white-space:nowrap}
.world-explain-bridge{margin-top:28px;padding:25px 26px 27px;border:1px solid rgba(126,171,164,.37);background:linear-gradient(125deg,rgba(60,130,122,.1),transparent 68%),var(--surface);border-radius:9px}
.world-explain-top{display:flex;align-items:center;justify-content:space-between;gap:15px}
.world-explain-top h2{font-size:clamp(20px,2vw,25px);margin:8px 0}
.world-explain-caption{font-size:11px;color:var(--gold)}
.world-explain-bridge>p{font-size:13px;color:var(--muted);line-height:1.92;max-width:940px}
.world-explain-pills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:19px 0}
.world-explain-pills>span{display:flex;flex-direction:column;gap:7px;border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:12px 14px}
.world-explain-pills strong{font-size:13px}
.world-explain-pills small{font-size:11px;color:var(--muted);line-height:1.7}
.framework-concept-link{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid rgba(173,147,99,.38);background:linear-gradient(110deg,rgba(172,144,86,.11),transparent 70%),var(--surface);border-radius:8px;padding:17px 20px;margin:0 0 23px}
.framework-concept-link strong{font-size:14px}
.framework-concept-link p{font-size:12px;line-height:1.8;color:var(--muted);margin:7px 0 0}
.framework-concept-link .btn{white-space:nowrap}
@media(max-width:970px){
  .concepts-logic{grid-template-columns:repeat(2,minmax(0,1fr))}
  .concepts-terms,.phenomenon-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  .concepts-hero{padding:38px 23px}
  .concepts-hero h1{font-size:clamp(30px,8vw,43px)}
  .concepts-hero-lead,.concepts-one-sentence p{font-size:13px}
  .concepts-one-sentence{padding:17px}
  .concepts-intro,.concepts-dictionary,.concepts-cases,.concepts-faq{margin-top:39px}
  .concept-term,.phenomenon-card{padding:20px 17px}
  .concepts-outro,.world-explain-top,.framework-concept-link{display:block}
  .concepts-outro-actions{justify-content:flex-start;margin-top:16px}
  .world-explain-bridge{padding:21px 18px}
  .world-explain-caption{display:block;margin-top:6px}
  .world-explain-pills{grid-template-columns:1fr}
  .framework-concept-link .btn{margin-top:15px;white-space:normal}
}
@media(max-width:420px){
  .concepts-logic{grid-template-columns:1fr}
  .concept-term-name{align-items:flex-start}
  .concept-kind{white-space:normal;text-align:right}
}


/* V0.6 · 埃瑟兰：先读到独特世界，再了解术语、国别和档案 */
.aetheran-home .aetheran-hero{min-height:470px;background:radial-gradient(ellipse at 81% 45%,rgba(63,119,129,.42),transparent 47%),linear-gradient(125deg,#0d2031 0%,#12293a 57%,#1c3742 100%);padding:61px 52px}
.aetheran-home .aetheran-hero .hero-content{max-width:745px}
.aetheran-home .aetheran-hero h1{font-size:clamp(36px,4vw,59px);line-height:1.35;letter-spacing:1.2px;max-width:705px}
.aetheran-home .aetheran-hero .world-hero-lead{max-width:680px;color:#d5e1e1;font-size:15px;line-height:2}
.aetheran-home .aetheran-hero .world-hero-thesis{color:#f4d8a8;font-size:17px;line-height:1.8;margin-top:23px}
.aetheran-home .aetheran-hero .hero-world{right:-1%;width:48%;opacity:.26}
.aetheran-section{margin-top:62px;scroll-margin-top:90px}
.aetheran-section h2{font-size:clamp(25px,2.4vw,34px);line-height:1.45;letter-spacing:.3px;margin:0 0 15px}
.aetheran-section .lead{line-height:1.9}
.aetheran-contrast{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:23px}
.aetheran-contrast-card{padding:29px 27px 25px;border:1px solid var(--line);border-radius:9px;background:linear-gradient(140deg,rgba(78,135,139,.12),transparent 80%),var(--surface)}
.aetheran-contrast-different{background:linear-gradient(140deg,rgba(171,135,84,.13),transparent 80%),var(--surface);border-color:rgba(170,143,98,.35)}
.aetheran-card-kicker{font-size:10px;color:var(--gold);letter-spacing:1.6px;font-weight:700}
.aetheran-contrast-card h3{font-size:20px;line-height:1.6;margin:16px 0 12px}
.aetheran-contrast-card>p{color:var(--muted);font-size:13px;line-height:2;min-height:105px}
.aetheran-simple-labels{display:flex;flex-wrap:wrap;gap:6px;margin-top:21px}
.aetheran-simple-labels span{font-size:10px;padding:6px 9px;border:1px solid var(--line);border-radius:5px;color:var(--text);background:var(--bg)}
.aetheran-aspects{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin-top:15px}
.aetheran-aspect{padding:20px 17px;min-width:0;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.aetheran-aspect-icon{font-size:24px;display:block;color:var(--sea);margin-bottom:12px}
.aetheran-aspect>strong{display:block;font-size:14px;margin-bottom:9px}
.aetheran-aspect>p{font-size:11px;color:var(--muted);line-height:1.9;margin:0}
.aetheran-civilization-note{margin-top:16px;padding:20px 23px;background:var(--surface);border-left:3px solid var(--gold);border-radius:4px}
.aetheran-civilization-note strong{font-size:14px}
.aetheran-civilization-note p{font-size:13px;line-height:1.95;margin:10px 0 0;color:var(--muted)}
.aetheran-dual-section{padding:34px 0 0;border-top:1px solid var(--lineSoft)}
.aetheran-section-lead{font-size:14px;line-height:2;color:var(--muted);max-width:930px;margin:0 0 22px}
.aetheran-two-realities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.aetheran-reality{position:relative;min-height:238px;padding:27px 26px;border:1px solid var(--line);border-radius:9px;background:linear-gradient(125deg,rgba(60,115,124,.17),transparent 85%),var(--surface);overflow:hidden}
.aetheran-reality-other{background:linear-gradient(125deg,rgba(100,91,145,.18),transparent 86%),var(--surface)}
.aetheran-reality:before{content:'';position:absolute;right:-56px;top:-49px;width:155px;height:155px;border:1px solid rgba(132,184,184,.18);border-radius:50%;box-shadow:0 0 0 25px rgba(144,180,182,.025),0 0 0 49px rgba(144,180,182,.02);pointer-events:none}
.aetheran-reality-num{color:var(--gold);font-size:10px;letter-spacing:1.3px}
.aetheran-reality h3{font-size:31px;letter-spacing:3px;margin:19px 0 10px}
.aetheran-reality-lead{font-size:14px!important;color:var(--text)!important;font-weight:600}
.aetheran-reality p{font-size:12px;color:var(--muted);line-height:1.9;margin:10px 0 0}
.aetheran-reality-tags{font-size:10px;color:var(--sea);margin-top:16px;letter-spacing:.6px}
.aetheran-veil-intro{display:grid;grid-template-columns:132px minmax(0,1fr);gap:14px;align-items:start;background:linear-gradient(100deg,rgba(179,143,91,.1),transparent 65%),var(--surface);border:1px solid rgba(170,141,101,.3);border-radius:8px;margin-top:14px;padding:20px 22px}
.aetheran-veil-intro strong{font-size:15px}
.aetheran-veil-intro strong>span{color:var(--gold);margin-right:5px}
.aetheran-veil-intro p{font-size:13px;color:var(--muted);line-height:1.9;margin:0}
.aetheran-phenomenon-heading{font-size:18px;margin:29px 0 16px}
.aetheran-manifestations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.aetheran-manifestation{border:1px solid var(--line);border-top:2px solid rgba(106,157,156,.7);border-radius:7px;background:var(--surface);padding:21px 18px}
.aetheran-manifestation:nth-child(2){border-top-color:rgba(187,158,110,.7)}
.aetheran-manifestation:nth-child(3){border-top-color:rgba(155,141,193,.7)}
.aetheran-manifestation>span{font:500 18px Georgia,serif;color:var(--gold)}
.aetheran-manifestation strong{display:block;font-size:14px;line-height:1.6;margin:13px 0 9px}
.aetheran-manifestation p{font-size:12px;line-height:1.85;color:var(--muted);margin:0}
.aetheran-example-note{font-size:11px;color:var(--muted);line-height:1.8;margin:13px 0 0}
.aetheran-moral{padding:19px 23px;border:1px solid var(--line);border-left:3px solid var(--sea);border-radius:5px;background:var(--surface);font-family:'Noto Serif SC','Songti SC',serif;font-size:14px;line-height:2;margin:23px 0 0}
.aetheran-heading-with-status{display:flex;gap:16px;justify-content:space-between;align-items:center;margin-bottom:14px}
.aetheran-heading-with-status h2{margin-bottom:0}
.aetheran-draft{flex-shrink:0;color:var(--gold);background:var(--surface);border:1px solid rgba(191,157,96,.36);border-radius:5px;font-size:10px;padding:7px 10px}
.aetheran-power-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.aetheran-power-card{display:flex;flex-direction:column;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px 21px}
.aetheran-power-num{color:var(--gold);font:10px Georgia,serif;letter-spacing:1.3px}
.aetheran-power-card h3{font-size:25px;margin:18px 0 13px}
.aetheran-power-card>p{font-size:13px;line-height:1.9;color:var(--text);margin:0 0 14px}
.aetheran-power-example{margin-top:auto;background:var(--bg);padding:14px;border-radius:6px}
.aetheran-power-example strong{color:var(--sea);font-size:11px}
.aetheran-power-example p{font-size:12px;line-height:1.9;color:var(--muted);margin:8px 0 0}
.aetheran-power-use{font-size:11px;color:var(--muted);margin-top:15px}
.aetheran-limits{margin-top:18px;padding:21px 22px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.aetheran-limits-title{display:block;font-size:14px;margin-bottom:18px}
.aetheran-limit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.aetheran-limit-grid>div{border-left:2px solid var(--gold);padding:0 0 0 12px}
.aetheran-limit-grid strong{display:block;font-size:12px;margin-bottom:7px}
.aetheran-limit-grid span{display:block;color:var(--muted);font-size:11px;line-height:1.8}
.aetheran-society-section{border-top:1px solid var(--lineSoft);padding-top:34px}
.aetheran-questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.aetheran-question{display:flex;gap:17px;align-items:start;min-width:0;padding:25px 22px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.aetheran-question>span{color:var(--gold);font:22px Georgia,serif;line-height:1.4}
.aetheran-question h3{font-size:16px;line-height:1.7;margin:0 0 11px}
.aetheran-question p{font-size:12px;color:var(--muted);line-height:1.9;margin:0}
.aetheran-next-read{display:flex;justify-content:space-between;align-items:center;gap:19px;border:1px solid rgba(173,143,99,.33);border-radius:8px;background:linear-gradient(115deg,rgba(161,128,85,.12),transparent 70%),var(--surface);padding:22px 24px;margin-top:27px}
.aetheran-next-read strong{font-size:15px}
.aetheran-next-read p{max-width:690px;color:var(--muted);font-size:12px;line-height:1.9;margin:10px 0 0}
.aetheran-next-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.aetheran-next-actions .btn{white-space:nowrap;font-size:11px;padding:10px 13px}
.aetheran-explore{margin-top:61px}
@media(max-width:1100px){
  .aetheran-home .aetheran-hero .hero-world{opacity:.17}
  .aetheran-aspects,.aetheran-limit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aetheran-next-read{display:block}
  .aetheran-next-actions{justify-content:flex-start;margin-top:16px}
}
@media(max-width:730px){
  .aetheran-home .aetheran-hero{padding:43px 24px;min-height:0}
  .aetheran-home .aetheran-hero h1{font-size:clamp(31px,7vw,43px)}
  .aetheran-home .aetheran-hero .world-hero-lead{font-size:13px}
  .aetheran-home .aetheran-hero .world-hero-thesis{font-size:14px}
  .aetheran-section{margin-top:44px}
  .aetheran-contrast,.aetheran-two-realities,.aetheran-power-cards,.aetheran-questions{grid-template-columns:1fr}
  .aetheran-contrast-card{padding:24px 20px}
  .aetheran-contrast-card>p{min-height:0}
  .aetheran-veil-intro{display:block}
  .aetheran-veil-intro p{margin-top:12px}
  .aetheran-manifestations{grid-template-columns:1fr}
  .aetheran-manifestation{padding:16px}
  .aetheran-heading-with-status{display:block}
  .aetheran-draft{display:inline-block;margin-top:13px}
  .aetheran-limit-grid{grid-template-columns:1fr}
  .aetheran-next-read{padding:20px}
  .aetheran-next-actions .btn{white-space:normal}
}
@media(max-width:430px){
  .aetheran-aspects{grid-template-columns:1fr}
  .aetheran-aspect{padding:16px}
  .aetheran-question{padding:19px 15px}
}


/* V0.7 · 四章世界观正文与首页完整 1.1 节。强调阅读体验，不压缩已确认文案。 */
.worldbook-home-introduction{scroll-margin-top:88px;margin-top:41px;padding:33px 35px 29px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.worldbook-home-introduction .worldbook-prose{max-width:870px}
.worldbook-home-introduction .worldbook-introduction-title{font-size:clamp(24px,2.8vw,34px);letter-spacing:1px;line-height:1.5;margin:8px 0 24px}
.worldbook-prose{scroll-margin-top:90px;color:var(--text);max-width:830px}
.worldbook-prose p{font-size:15px;line-height:2.12;letter-spacing:.09px;margin:0 0 19px;overflow-wrap:anywhere}
.worldbook-prose p strong{font-weight:650;color:var(--text)}
.worldbook-prose p em{color:var(--muted)}
.worldbook-prose h3{font-size:23px;line-height:1.6;margin:0 0 22px;letter-spacing:.4px}
.worldbook-prose h3 span{display:inline-block;margin-right:10px;font:500 17px Georgia,serif;color:var(--gold)}
.worldbook-prose .worldbook-subheading{font-size:17px;line-height:1.7;margin:34px 0 14px;color:var(--text)}
.worldbook-prose .worldbook-list{padding-left:23px;margin:12px 0 23px}
.worldbook-prose .worldbook-list li{font-size:15px;line-height:2;margin:10px 0;padding-left:3px}
.worldbook-home-next{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:29px;padding:23px 24px;border-radius:8px;background:linear-gradient(120deg,rgba(160,141,92,.13),transparent 78%),var(--bg);border:1px solid rgba(189,161,106,.3)}
.worldbook-home-next strong{font-size:15px}
.worldbook-home-next p{font-size:12px;line-height:1.85;color:var(--muted);margin:7px 0 0;max-width:590px}
.worldbook-home-next .btn{flex-shrink:0}
.worldbook-hero{position:relative;overflow:hidden;border:1px solid rgba(123,165,171,.28);border-radius:11px;padding:52px 45px;background:radial-gradient(ellipse at 92% 26%,rgba(91,134,139,.25),transparent 48%),linear-gradient(125deg,#112332,#1a3442);color:#f2f0e8}
.worldbook-hero h1{font-size:clamp(33px,3.6vw,49px);line-height:1.42;margin:14px 0 18px;color:#f7f4ed}
.worldbook-hero>p{max-width:750px;font-size:14px;line-height:2;color:#d1dbd9}
.worldbook-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.worldbook-hero-meta span{display:inline-block;padding:7px 11px;border:1px solid rgba(211,225,224,.2);border-radius:5px;color:#d6dad6;font-size:11px}
.worldbook-hero .button-row{margin-top:22px}
.worldbook-hero .btn.secondary{color:#f3f1e9;background:rgba(255,255,255,.055);border-color:rgba(236,241,238,.26)}
.worldbook-layout{display:grid;grid-template-columns:232px minmax(0,1fr);gap:23px;align-items:start;margin-top:25px}
.worldbook-toc{position:sticky;top:85px;max-height:calc(100vh - 105px);overflow-y:auto;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:14px;scrollbar-width:thin}
.worldbook-toc-head{color:var(--gold);font-size:10px;letter-spacing:1.3px;font-weight:700;padding:8px 7px 16px}
.worldbook-toc-group{border-top:1px solid var(--lineSoft);padding:12px 0}
.worldbook-toc button{display:flex;align-items:start;text-align:left;width:100%;border:0;background:transparent;color:var(--text);cursor:pointer;line-height:1.65}
.worldbook-toc button:hover,.worldbook-toc button:focus-visible{background:var(--surface3);outline-offset:2px}
.worldbook-toc-chapter{font-size:12px!important;font-weight:650!important;padding:8px 6px;border-radius:4px}
.worldbook-toc-chapter span{color:var(--gold);font:500 12px Georgia,serif;min-width:27px;margin-top:1px}
.worldbook-toc-section{padding:7px 5px 7px 16px;border-radius:4px;font-size:11px!important;color:var(--muted)!important;gap:8px}
.worldbook-toc-section span{min-width:26px;color:var(--sea)}
.worldbook-toc-end{font-size:11px!important;color:var(--muted)!important;padding:9px!important;margin-top:6px}
.worldbook-main{min-width:0}
.worldbook-chapter{scroll-margin-top:84px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:35px 38px;margin-bottom:20px}
.worldbook-chapter-head{padding-bottom:24px;margin-bottom:27px;border-bottom:1px solid var(--lineSoft)}
.worldbook-chapter-number{font:500 12px Georgia,serif;letter-spacing:1.6px;color:var(--gold);margin-bottom:11px}
.worldbook-chapter-head h2{font-size:clamp(24px,2.7vw,34px);line-height:1.5;letter-spacing:.3px;margin:0 0 12px}
.worldbook-chapter-head p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}
.worldbook-chapter .worldbook-prose:not(:first-child){border-top:1px solid var(--lineSoft);padding-top:24px;margin-top:27px}
.worldbook-chapter .worldbook-chapter-head+.worldbook-prose{border-top:0;padding-top:0;margin-top:0}
.worldbook-end{scroll-margin-top:85px;border:1px solid var(--line);border-radius:9px;padding:27px 29px;background:var(--surface)}
.worldbook-end h2{font-size:21px;margin:9px 0}
.worldbook-end p{font-size:12px;line-height:1.95;color:var(--muted)}
.worldbook-end-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:17px}
@media(max-width:1090px){
 .worldbook-layout{grid-template-columns:205px minmax(0,1fr);gap:14px}
 .worldbook-chapter{padding:30px 25px}
 .worldbook-prose p,.worldbook-prose .worldbook-list li{font-size:14px}
}
@media(max-width:820px){
 .worldbook-layout{display:block}
 .worldbook-toc{position:static;max-height:none;overflow:visible;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:16px}
 .worldbook-toc-head{grid-column:1/-1}
 .worldbook-toc-group{border-top:1px solid var(--lineSoft)}
 .worldbook-toc-end{align-self:start}
 .worldbook-home-introduction{padding:27px 25px}
}
@media(max-width:640px){
 .worldbook-hero{padding:36px 23px}
 .worldbook-hero h1{font-size:clamp(28px,8vw,41px)}
 .worldbook-toc{display:block;padding:12px}
 .worldbook-toc-group{padding:8px 0}
 .worldbook-chapter{padding:26px 20px}
 .worldbook-chapter-head h2{font-size:25px}
 .worldbook-prose p,.worldbook-prose .worldbook-list li{font-size:14px;line-height:2.02}
 .worldbook-home-introduction{margin-top:26px;padding:25px 18px}
 .worldbook-home-next{display:block;padding:20px 18px}
 .worldbook-home-next .btn{margin-top:16px;display:inline-flex;white-space:normal}
 .worldbook-end{padding:23px 18px}
}


/* V0.8 世界导览专题：原卡片、文字和布局保持不变，仅让既有标题可点击。 */
.guide-topic-link{position:relative;color:inherit;text-decoration:none;cursor:pointer;outline-offset:4px}
.guide-topic-link:after{content:'↗';font-size:.66em;position:absolute;left:calc(100% + 4px);top:0;color:var(--gold);opacity:0;transition:opacity .16s ease;white-space:nowrap;pointer-events:none}
.guide-topic-link:hover{color:var(--sea)}
.guide-topic-link:hover:after,.guide-topic-link:focus-visible:after{opacity:1}
.guide-topic-link:focus-visible{outline:2px solid var(--sea);border-radius:3px}
.guide-topic-link:visited{color:inherit}
.guide-topic-link:visited:hover{color:var(--sea)}
.guide-article-page{min-width:0}
.guide-article-breadcrumb{display:flex;flex-wrap:wrap;gap:9px;align-items:center;font-size:11px;line-height:1.8;color:var(--muted);padding:4px 0 20px}
.guide-article-breadcrumb a{color:var(--sea);text-decoration:none}
.guide-article-breadcrumb a:hover{text-decoration:underline}
.guide-article-breadcrumb span:last-child{color:var(--text)}
.guide-article-hero{padding:48px 43px;border-radius:10px;border:1px solid rgba(129,169,176,.29);background:radial-gradient(ellipse at 89% 35%,rgba(93,144,148,.23),transparent 51%),linear-gradient(124deg,#0f2331,#1c3540);color:#f2f0e7}
.guide-article-hero h1{font-size:clamp(28px,3.7vw,47px);line-height:1.46;letter-spacing:.6px;margin:13px 0 20px;color:#f6f2ea;max-width:870px}
.guide-article-hero>p{font-size:14px;line-height:1.95;color:#cfdad7;max-width:870px;margin:0}
.guide-article-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.guide-article-meta span{display:inline-block;font-size:11px;border:1px solid rgba(223,231,222,.25);color:#dce2db;border-radius:5px;padding:7px 11px}
.guide-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;align-items:start;gap:20px;margin-top:23px}
.guide-article-paper{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:38px 42px}
.guide-article-label{color:var(--gold);font-size:10px;letter-spacing:1.7px;font-weight:700;margin-bottom:27px}
.guide-article-prose{max-width:820px}
.guide-article-prose p{font-size:15px;line-height:2.16;color:var(--text);margin:0 0 22px;overflow-wrap:anywhere}
.guide-article-prose p strong{font-weight:650}
.guide-article-prose p em{color:var(--muted)}
.guide-article-notice{border-left:3px solid var(--gold);background:var(--bg);border-radius:4px;padding:17px 18px;margin-top:28px;color:var(--muted);font-size:12px;line-height:2}
.guide-article-notice span{color:var(--gold);margin-right:5px}
.guide-article-footer-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:26px;border-top:1px solid var(--lineSoft);padding-top:22px}
.guide-return-link{font-size:12px;color:var(--sea);text-decoration:none;line-height:1.8}
.guide-return-link:hover{text-decoration:underline}
.guide-article-aside{position:sticky;top:83px;border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:17px;max-height:calc(100vh - 100px);overflow:auto}
.guide-article-aside-label{font-size:10px;line-height:1.6;color:var(--gold);font-weight:700;letter-spacing:1.1px;padding:5px 4px 12px}
.guide-related-link{display:flex;justify-content:space-between;gap:7px;align-items:center;border-top:1px solid var(--lineSoft);color:var(--text);font-size:12px;line-height:1.7;padding:12px 5px;text-decoration:none}
.guide-related-link:hover{color:var(--sea)}
.guide-related-link span:last-child{color:var(--gold);font-size:10px}
.guide-article-next-links{margin-top:15px;padding-top:15px;border-top:1px solid var(--lineSoft);display:grid;gap:8px}
.guide-article-next-links .btn{font-size:11px;line-height:1.7;white-space:normal;justify-content:space-between;text-align:left}
.guide-aside-return{display:block;color:var(--sea);font-size:12px;line-height:1.8;margin-top:18px;text-decoration:none;padding:7px 5px}
.guide-aside-return:hover{text-decoration:underline}
@media(max-width:1030px){
 .guide-article-layout{grid-template-columns:minmax(0,1fr) 205px;gap:13px}
 .guide-article-paper{padding:30px 26px}
}
@media(max-width:800px){
 .guide-article-layout{display:block}
 .guide-article-aside{position:static;max-height:none;margin-top:15px}
 .guide-related-link{display:inline-flex;margin-right:10px;border:1px solid var(--line);padding:9px 10px;border-radius:5px}
 .guide-article-next-links{display:flex;flex-wrap:wrap}
}
@media(max-width:620px){
 .guide-article-hero{padding:34px 23px}
 .guide-article-hero h1{font-size:clamp(27px,7.5vw,38px)}
 .guide-article-paper{padding:27px 20px}
 .guide-article-prose p{font-size:14px;line-height:2.04}
 .guide-article-footer-actions{display:block}
 .guide-article-footer-actions .btn{margin-top:13px}
}
@media(prefers-reduced-motion:reduce){
 .guide-topic-link:after{transition:none}
}


/* V0.9 · 高清地图：综合、自然、帷幕异常三图与临渊分区插画。 */
.atlas-illustration{margin:0;background:#0b2236;border-bottom:1px solid rgba(149,186,188,.24)}
.atlas-illustration-open{display:block;position:relative;overflow:hidden;cursor:zoom-in}
.atlas-illustration-open:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.atlas-illustration-image{display:block;max-width:100%;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain;background:linear-gradient(130deg,#0b2033,#1b4658)}
.atlas-illustration-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;background:#112737;color:#c8d6d5;font-size:10px;line-height:1.65}
.atlas-illustration-caption strong{color:#e2d5b4;font-weight:650}
.atlas-illustration-caption>span:last-child{color:#e9c996}
.atlas-country-chooser{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:15px 17px;background:var(--surface);border-bottom:1px solid var(--line)}
.atlas-country-heading{font-size:11px;letter-spacing:.3px;color:var(--muted);margin-right:8px}
.atlas-country-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);font-size:11px;line-height:1.4;cursor:pointer;transition:background-color .15s,border-color .15s}
.atlas-country-btn>i{display:inline-block;width:7px;height:7px;border-radius:50%;flex-shrink:0}
.atlas-country-btn:hover,.atlas-country-btn:focus-visible{border-color:var(--sea);background:var(--surface3);outline-offset:2px}
.atlas-country-btn.selected{border-color:var(--sea);background:var(--surface3);font-weight:650}
.city-map-layout .atlas-illustration-caption{padding:10px 12px}
@media(max-width:650px){
 .atlas-illustration-caption{padding:10px 11px;font-size:10px;gap:4px}
 .atlas-country-chooser{padding:12px;gap:6px}
 .atlas-country-heading{width:100%;margin-bottom:3px}
 .atlas-country-btn{font-size:10px;padding:7px 9px}
}
@media(prefers-reduced-motion:reduce){.atlas-country-btn{transition:none}}


/* V0.10 · 历史大纲：13件事件总览和逐篇长文阅读，不改动旧纪年页结构。 */
.history-hero,.history-article-hero{position:relative;overflow:hidden;border:1px solid rgba(123,165,171,.28);border-radius:11px;padding:49px 43px;background:radial-gradient(ellipse at 85% 12%,rgba(136,122,82,.16),transparent 55%),linear-gradient(125deg,#152333,#263746);color:#f2f0e8}
.history-hero h1,.history-article-hero h1{font-size:clamp(32px,4vw,48px);line-height:1.45;letter-spacing:.8px;margin:14px 0 18px;color:#f8f4e9}
.history-hero>p,.history-article-hero>.history-article-summary{font-size:14px;line-height:2;color:#d3dbdc;max-width:880px}
.history-hero-facts,.history-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:23px}
.history-hero-facts span,.history-article-status{display:inline-block;border:1px solid rgba(211,225,224,.24);border-radius:5px;color:#dedfd8;padding:7px 11px;font-size:11px;line-height:1.5}
.history-hero-actions .btn{background:rgba(255,255,255,.055);color:#f5f2ea;border-color:rgba(211,225,224,.28)}
.history-record-note,.history-article-note{border:1px solid var(--line);border-left:3px solid var(--gold);background:var(--surface);padding:20px 24px;border-radius:6px;margin:20px 0;color:var(--text)}
.history-record-note strong,.history-article-note strong{color:var(--gold);font-size:13px}
.history-record-note p,.history-article-note p{margin:9px 0 0;color:var(--muted);font-size:12px;line-height:1.95}
.history-phases{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 24px}
.history-phases button{border-radius:6px;cursor:pointer;border:1px solid var(--line);background:var(--surface);padding:9px 12px;color:var(--text);font-size:12px;line-height:1.7}
.history-phases button:hover,.history-phases button:focus-visible{border-color:var(--sea);background:var(--surface3)}
.history-phases button span{font-family:Georgia,serif;margin-right:7px;color:var(--gold)}
.history-phase{scroll-margin-top:90px;margin:35px 0 0}
.history-phase-heading{display:flex;align-items:baseline;gap:13px;padding:0 0 16px;border-bottom:1px solid var(--line)}
.history-phase-heading span{font:600 13px Georgia,serif;letter-spacing:1.2px;color:var(--gold)}
.history-phase-heading h2{font-size:22px;margin:0;line-height:1.5}
.history-event-list{display:grid;gap:10px;margin-top:14px}
.history-event-index{border:1px solid var(--line);border-radius:9px;background:var(--surface);overflow:hidden}
.history-index-link{display:grid;grid-template-columns:58px minmax(0,1fr) 23px;gap:20px;padding:22px 25px;align-items:start;color:inherit}
.history-index-link:hover,.history-index-link:focus-visible{background:var(--surface2);outline-offset:2px}
.history-event-number{font:500 31px Georgia,serif;color:var(--gold);line-height:1.5}
.history-event-time{display:block;color:var(--muted);font-size:11px;line-height:1.7}
.history-event-index-body h3{font-size:19px;line-height:1.6;margin:6px 0 7px}
.history-event-index-body p{font-size:13px;color:var(--muted);line-height:1.9;max-width:890px;margin:0 0 12px}
.history-outline-flag{font-size:10px;color:var(--sea)}
.history-event-arrow{color:var(--gold);font-size:20px}
.history-outline-footer{margin-top:32px;display:flex;flex-wrap:wrap;gap:9px}
.history-timeline-entry{margin-top:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:20px 24px}
.history-timeline-entry strong{font-size:15px}
.history-timeline-entry p{font-size:12px;line-height:1.9;color:var(--muted);margin:8px 0 14px}
.history-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--muted);font-size:11px;line-height:1.7;margin:2px 0 20px}
.history-breadcrumb a{color:var(--sea)}
.history-breadcrumb a:hover{text-decoration:underline}
.history-article-hero .history-period{font-size:12px;color:#d9c6a5;margin:0 0 16px}
.history-article-hero .history-article-status{margin-top:14px}
.history-reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:20px;align-items:start;margin-top:23px}
.history-article-body{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:38px 43px;min-width:0}
.history-reading-label{font-weight:700;font-size:10px;letter-spacing:1.5px;color:var(--gold);margin-bottom:27px}
.history-reading-text p{font-size:15px;line-height:2.15;margin:0 0 21px;overflow-wrap:anywhere}
.history-reading-text p strong{font-weight:650}
.history-article-note{margin:30px 0;padding:18px 20px;background:var(--bg)}
.history-reader-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}
.history-reader-actions a{border:1px solid var(--line);border-radius:5px;padding:9px 13px;color:var(--sea);font-size:12px;line-height:1.8}
.history-reader-actions a:hover{background:var(--surface3);border-color:var(--sea)}
.history-reader-toc{border-radius:9px;border:1px solid var(--line);background:var(--surface);padding:17px;position:sticky;top:90px;max-height:calc(100vh - 108px);overflow:auto;scrollbar-width:thin}
.history-toc-title{font-weight:700;color:var(--gold);font-size:10px;letter-spacing:1.2px;margin-bottom:13px;line-height:1.8}
.history-reader-toc>a{display:flex;align-items:baseline;gap:10px;font-size:11px;line-height:1.7;border-top:1px solid var(--lineSoft);padding:10px 4px}
.history-reader-toc>a span{font:500 12px Georgia,serif;color:var(--gold);min-width:24px}
.history-reader-toc>a:hover,.history-reader-toc>a.current{color:var(--sea);background:var(--surface2)}
.history-reader-toc .history-toc-all{color:var(--sea);margin-top:10px}
@media(max-width:980px){
 .history-reader-layout{grid-template-columns:minmax(0,1fr) 200px;gap:13px}
 .history-article-body{padding:30px 27px}
}
@media(max-width:800px){
 .history-reader-layout{display:block}
 .history-reader-toc{position:static;max-height:none;margin-top:17px}
 .history-reader-toc>a{display:inline-flex;border:1px solid var(--line);border-radius:5px;padding:7px 10px;margin:4px}
 .history-record-note{padding:17px 18px}
}
@media(max-width:620px){
 .history-hero,.history-article-hero{padding:33px 22px}
 .history-hero h1,.history-article-hero h1{font-size:30px}
 .history-index-link{grid-template-columns:38px minmax(0,1fr) 12px;gap:10px;padding:18px 13px}
 .history-event-number{font-size:25px}
 .history-event-index-body h3{font-size:17px}
 .history-phase-heading{gap:10px}
 .history-phase-heading h2{font-size:19px}
 .history-article-body{padding:25px 19px}
 .history-reading-text p{font-size:14px;line-height:2.05}
 .history-reader-actions{display:grid}
 .history-phases button{font-size:11px}
}


/* V0.11 六国当代国家档案 · 原有国家入口、人口与首都数据保持不变。 */
.country-dossier-page{min-width:0}
.country-breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 17px;color:var(--muted);font-size:11px;line-height:1.7}
.country-breadcrumb a{color:var(--sea)}
.country-breadcrumb a:hover{text-decoration:underline}
.country-extended-hero{margin-bottom:0}
.country-extended-hero .serif{line-height:1.5;letter-spacing:.5px}
.country-identity-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:15px 0 14px}
.country-focus{padding:23px 25px;margin-top:17px;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:7px;background:var(--surface)}
.country-focus span{font-size:11px;color:var(--gold);letter-spacing:.4px}
.country-focus p{margin:8px 0 0;font-size:14px;line-height:1.9;color:var(--text)}
.country-dossier-tabs{margin:20px 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.country-dossier-tabs a{display:flex;gap:8px;flex-direction:column;justify-content:center;min-width:0;padding:18px 20px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);font-size:16px;font-weight:650;line-height:1.5;transition:background-color .16s,border-color .16s}
.country-dossier-tabs a span{font:600 12px Georgia,serif;color:var(--gold)}
.country-dossier-tabs a small{font-size:11px;color:var(--muted);font-weight:400}
.country-dossier-tabs a.active,.country-dossier-tabs a:hover{border-color:var(--sea);background:var(--surface2)}
.country-dossier-tabs a.active{box-shadow:inset 3px 0 0 var(--sea)}
.country-dossier-layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:20px;align-items:start;margin-top:16px}
.country-dossier-paper{min-width:0;border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:39px 43px}
.country-dossier-paper>h2{font-size:29px;margin:14px 0 12px;line-height:1.55}
.country-dossier-intro{max-width:850px;color:var(--muted);font-size:13px;line-height:1.95}
.country-dossier-notice{background:var(--bg);border:1px solid var(--lineSoft);border-left:2px solid var(--gold);border-radius:5px;color:var(--muted);font-size:11px;line-height:1.95;padding:17px 19px;margin:24px 0 33px}
.country-dossier-notice strong{color:var(--gold)}
.country-dossier-section{scroll-margin-top:90px;border-top:1px solid var(--line);padding:33px 0 14px;margin-top:14px}
.country-dossier-section-no{font:600 11px Georgia,serif;letter-spacing:1.2px;color:var(--gold)}
.country-dossier-section h3{font-size:21px;line-height:1.55;margin:10px 0 20px}
.country-dossier-prose p{font-size:15px;line-height:2.1;color:var(--text);margin:0 0 19px;overflow-wrap:anywhere}
.country-dossier-prose p strong{font-weight:650}
.country-dossier-last{background:var(--bg);border:1px solid var(--line);padding:20px 22px;border-radius:8px;margin-top:29px}
.country-dossier-last p{margin:0 0 15px;color:var(--muted);font-size:12px;line-height:1.9}
.country-dossier-aside{position:sticky;top:90px;max-height:calc(100vh - 105px);overflow:auto;scrollbar-width:thin;display:grid;gap:12px}
.country-dossier-aside-panel{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:16px}
.country-aside-title{font-size:11px;font-weight:700;letter-spacing:.4px;color:var(--gold);margin:2px 0 12px;line-height:1.8}
.country-aside-subtitle{border-top:1px solid var(--lineSoft);padding-top:15px;margin-top:18px}
.country-dossier-aside-panel button[data-jump]{display:flex;gap:10px;text-align:left;align-items:baseline;background:transparent;color:var(--text);font-size:11px;line-height:1.7;padding:10px 3px;border:0;border-top:1px solid var(--lineSoft);width:100%;cursor:pointer}
.country-dossier-aside-panel button[data-jump] span{font:500 11px Georgia,serif;color:var(--gold)}
.country-dossier-aside-panel button[data-jump]:hover,.country-dossier-aside-panel button[data-jump]:focus-visible{color:var(--sea)}
.country-aside-fact{display:flex;flex-wrap:wrap;gap:5px;align-items:baseline;justify-content:space-between;padding:9px 0;border-top:1px solid var(--lineSoft);font-size:11px;line-height:1.8}
.country-aside-fact span{color:var(--muted)}
.country-aside-fact strong{font-weight:600;text-align:right}
.country-places{display:flex;flex-wrap:wrap;gap:6px}
.country-places span{display:inline-block;border:1px solid var(--line);border-radius:4px;background:var(--bg);padding:5px 7px;color:var(--muted);font-size:10px;line-height:1.5}
.country-aside-city,.country-all-history{display:block;margin-top:14px;color:var(--sea);font-size:11px;line-height:1.7}
.country-aside-city:hover,.country-all-history:hover{text-decoration:underline}
.country-history-link{display:flex;gap:8px;justify-content:space-between;color:var(--text);font-size:11px;line-height:1.75;border-top:1px solid var(--lineSoft);padding:10px 3px}
.country-history-link:hover{color:var(--sea)}
.country-history-link span{color:var(--gold)}
@media(max-width:1080px){.country-dossier-layout{grid-template-columns:minmax(0,1fr) 200px;gap:12px}.country-dossier-paper{padding:30px 26px}.country-dossier-aside-panel{padding:12px}}
@media(max-width:800px){.country-dossier-layout{display:block}.country-dossier-aside{position:static;max-height:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:16px}.country-dossier-paper{padding:29px 25px}}
@media(max-width:580px){.country-focus{padding:18px}.country-dossier-tabs{gap:7px}.country-dossier-tabs a{padding:13px 10px;font-size:13px}.country-dossier-tabs a small{font-size:10px}.country-dossier-paper{padding:24px 18px}.country-dossier-paper>h2{font-size:26px}.country-dossier-section h3{font-size:19px}.country-dossier-prose p{font-size:14px;line-height:2.04}.country-dossier-aside{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.country-dossier-tabs a{transition:none}}


/* V0.12 · 国家象征图案和文学化历史人物志 */
.country-with-symbol{overflow:hidden}
.country-card-flag{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;object-position:center;border-radius:6px;border:1px solid var(--line);margin:0 0 13px;background:#122538}
.country-symbols{padding:20px 25px 24px;margin:20px 0 0;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.country-symbols-head h2{font-size:21px;line-height:1.5;margin:8px 0}
.country-symbols-head p{font-size:11px;color:var(--muted);line-height:1.9;max-width:820px;margin:0 0 17px}
.country-symbol-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.9fr);gap:14px}
.country-symbol-grid figure{margin:0;display:flex;flex-direction:column;min-width:0;background:var(--bg);border-radius:7px;overflow:hidden;border:1px solid var(--lineSoft)}
.country-symbol-grid figure a{display:grid;place-items:center;flex:1;background:radial-gradient(circle at center,rgba(198,175,127,.1),transparent 70%);min-height:190px}
.country-symbol-grid img{width:100%;height:238px;object-fit:contain;object-position:center}
.country-symbol-grid figcaption{font-size:11px;color:var(--muted);line-height:1.8;padding:9px 12px;border-top:1px solid var(--lineSoft)}
.people-art-note{margin:17px 0 24px;border-left:3px solid var(--gold);padding:18px 22px;background:var(--surface);border-radius:5px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.people-art-note strong{font-size:12px;color:var(--gold)}
.people-art-note p{font-size:12px;color:var(--muted);line-height:1.95;margin:8px 0 0}
.people-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.people-encyclopedia-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:11px}
.people-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:var(--surface);display:grid;grid-template-columns:43% minmax(0,1fr);color:var(--text);transition:background-color .16s,border-color .16s}
.people-card:hover,.people-card:focus-visible{background:var(--surface2);border-color:var(--sea)}
.people-card-image{height:100%;min-height:292px;overflow:hidden;background:#1b2730}
.people-card-image img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.people-card-content{padding:23px 20px;display:flex;flex-direction:column;align-items:start}
.people-card-content h3{font-size:26px;line-height:1.4;margin:14px 0 5px}
.people-card-subtitle{font-size:13px;line-height:1.8;color:var(--text);margin:0 0 13px}
.people-card-era{font-size:11px;color:var(--gold);line-height:1.8;margin-bottom:13px}
.people-card-summary{font-size:12px;line-height:1.9;color:var(--muted);flex:1}
.people-card-content>span{font-size:11px;color:var(--sea);margin-top:14px}
.people-encyclopedia-strip .people-card{grid-template-columns:1fr;display:flex;flex-direction:column}
.people-encyclopedia-strip .people-card-image{height:188px;min-height:0}
.people-encyclopedia-strip .people-card-content{padding:12px;display:block}
.people-encyclopedia-strip .people-card-content h3{font-size:18px;margin:6px 0 4px}
.people-encyclopedia-strip .people-card-subtitle{font-size:11px;margin:0}
.people-encyclopedia-strip .people-card-era,.people-encyclopedia-strip .people-card-summary{display:none}
.people-encyclopedia-strip .people-card-content>span{font-size:10px;display:block;margin-top:9px}
.people-directory-outro{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.person-hero{display:grid;grid-template-columns:minmax(220px,35%) minmax(0,1fr);gap:29px;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface);margin:15px 0 20px}
.person-hero-photo{margin:0;min-width:0}
.person-hero-photo a{display:block;overflow:hidden;border-radius:7px;border:1px solid var(--line);background:#1a2631}
.person-hero-photo img{display:block;width:100%;height:auto;max-height:530px;object-fit:cover;object-position:top center}
.person-hero-photo>span{display:block;color:var(--muted);font-size:10px;margin-top:8px;line-height:1.6;text-align:center}
.person-hero-body h1{font-size:clamp(34px,4vw,54px);line-height:1.4;margin:16px 0 2px}
.person-subtitle{font-size:16px;line-height:1.8;color:var(--text)}
.person-hero-body blockquote{border-left:3px solid var(--gold);margin:19px 0;padding:10px 0 10px 17px;color:var(--gold);font-size:16px;line-height:2;font-family:serif}
.person-bio-list{margin-top:16px;border-top:1px solid var(--line)}
.person-bio-list>div{display:grid;grid-template-columns:78px minmax(0,1fr);gap:10px;padding:11px 0;border-bottom:1px solid var(--lineSoft);font-size:12px;line-height:1.75}
.person-bio-list span{color:var(--muted)}
.person-bio-list strong{font-weight:550}
.person-hero-history{display:block;margin-top:18px;font-size:12px;line-height:1.8;color:var(--sea)}
.person-reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:18px;align-items:start}
.person-longread{min-width:0;border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:40px 43px}
.person-longread>h2{font-size:25px;line-height:1.65;margin:13px 0 27px}
.person-chapter{scroll-margin-top:92px;border-top:1px solid var(--line);padding:30px 0 14px;margin-top:9px}
.person-chapter-num{font:600 11px Georgia,serif;color:var(--gold);letter-spacing:1px}
.person-chapter h3{font-size:22px;line-height:1.55;margin:10px 0 22px}
.person-chapter-prose p{font-size:15px;line-height:2.18;margin:0 0 22px;overflow-wrap:anywhere;text-align:justify}
.person-connections{background:var(--bg);border:1px solid var(--line);padding:19px 22px;border-radius:8px;margin:25px 0}
.person-connections h3{font-size:17px}
.person-connections p{font-size:12px;line-height:2;color:var(--muted)}
.person-connections a{font-size:12px;color:var(--sea);display:inline-block;margin:10px 13px 4px 0}
.person-related{display:flex;flex-wrap:wrap;gap:3px 14px}
.person-bottom-navigation{display:flex;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.person-bottom-navigation a{padding:10px 12px;border:1px solid var(--line);border-radius:6px;font-size:11px;color:var(--sea)}
.person-bottom-navigation a:hover{background:var(--surface2);border-color:var(--sea)}
.person-reader-aside{position:sticky;top:92px;max-height:calc(100vh - 105px);overflow:auto;scrollbar-width:thin;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:18px}
.person-aside-label{color:var(--gold);font-size:10px;letter-spacing:.5px;font-weight:700;line-height:1.8;margin:2px 0 10px}
.person-aside-others{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}
.person-reader-aside button[data-jump]{display:flex;align-items:baseline;gap:9px;width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--lineSoft);color:var(--text);padding:12px 2px;font-size:11px;line-height:1.7;cursor:pointer}
.person-reader-aside button[data-jump] span{font-family:Georgia,serif;color:var(--gold)}
.person-reader-aside button[data-jump]:hover{color:var(--sea)}
.person-reader-aside>a{display:block;border-top:1px solid var(--lineSoft);padding:9px 3px;font-size:11px;color:var(--sea);line-height:1.6}
.history-person-links{border-top:1px solid var(--line);padding:24px 0}
.history-person-links h3{font-size:18px;line-height:1.7}
.history-person-links>p{font-size:12px;line-height:1.8;color:var(--muted)}
.history-person-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.history-person-list a{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);padding:9px;min-width:0}
.history-person-list a:hover{border-color:var(--sea)}
.history-person-list img{width:61px;height:81px;object-fit:cover;object-position:top;border-radius:4px}
.history-person-list a>span:nth-of-type(1){display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}
.history-person-list a strong{font-size:13px;line-height:1.4}
.history-person-list a small{font-size:10px;color:var(--muted);line-height:1.6}
.history-person-list a>span:last-child{color:var(--gold)}
@media(max-width:1050px){.people-encyclopedia-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.person-longread{padding:32px 27px}.person-reader-layout{grid-template-columns:minmax(0,1fr) 200px;gap:12px}}
@media(max-width:800px){.person-reader-layout{display:block}.person-reader-aside{position:static;max-height:none;margin-top:16px}.person-reader-aside button[data-jump]{display:inline-flex;width:auto;margin:4px;padding:8px 9px;border:1px solid var(--line);border-radius:5px}.people-directory-grid{grid-template-columns:1fr}.person-hero{grid-template-columns:33% minmax(0,1fr);gap:15px;padding:17px}.person-hero-body h1{font-size:31px}}
@media(max-width:600px){.country-symbols{padding:16px}.country-symbol-grid{gap:8px}.country-symbol-grid figure a{min-height:125px}.country-symbol-grid img{height:150px}.people-encyclopedia-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.people-directory-grid .people-card{grid-template-columns:38% minmax(0,1fr)}.people-directory-grid .people-card-image{min-height:230px}.people-card-content{padding:15px 12px}.people-card-content h3{font-size:22px}.person-hero{display:block}.person-hero-photo{max-width:360px;margin:0 auto 23px}.person-hero-photo img{max-height:420px}.person-longread{padding:26px 19px}.person-longread>h2{font-size:23px}.person-chapter h3{font-size:20px}.person-chapter-prose p{font-size:14px;line-height:2.08;text-align:left}.person-hero-body h1{font-size:37px}.history-person-list{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.people-card{transition:none}}

/* Qinglan organization dossiers */
.organization-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:26px}.organization-card-cover{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;margin-bottom:15px}.organization-photo{margin:26px 0;background:var(--panel,rgba(100,130,150,.06));border:1px solid rgba(127,155,170,.2);border-radius:12px;overflow:hidden}.organization-photo img{display:block;width:100%;height:auto;max-height:580px;object-fit:cover}.organization-photo figcaption{padding:10px 16px;font-size:13px;opacity:.8}.organization-record{border-bottom:1px solid rgba(128,145,160,.2);padding:14px 0}.organization-record h4{margin:0 0 6px}.organization-record small{opacity:.65}.organization-record p{margin:8px 0}

/* 曜庭首都与十二庭影像归档 */
.yaoting-image{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:10px;background:rgba(127,127,127,.08)}
.entity-card .yaoting-image{margin:0 0 15px;max-height:220px}
.yaoting-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:14px;margin:22px 0 25px}
.yaoting-gallery .yaoting-image{max-height:380px}

/* 青澜九城志 */
.qc-page{max-width:1360px;margin:auto}.qc-overview-hero{position:relative;border-radius:12px;overflow:hidden;max-height:390px;margin:20px 0 22px;background:var(--surface)}.qc-overview-hero img{display:block;width:100%;max-height:390px;object-fit:cover}.qc-cover-shade{position:absolute;bottom:0;left:0;right:0;padding:40px 32px 28px;background:linear-gradient(transparent,rgba(3,23,30,.84));display:flex;flex-direction:column;gap:8px;color:white}.qc-cover-shade strong{font-family:Georgia,serif;font-size:clamp(18px,3.2vw,32px)}.qc-cover-shade span{font-size:12px;letter-spacing:.08em}.qc-nav{display:flex;gap:8px;flex-wrap:wrap;padding:13px 2px;margin:16px 0 25px;border-block:1px solid var(--line)}.qc-nav a{border:1px solid var(--line);padding:8px 12px;border-radius:30px;font-size:12px;color:var(--text);text-decoration:none}.qc-nav a:hover,.qc-nav a.active{color:var(--sea);border-color:var(--sea);background:var(--surface2)}.qc-document{background:var(--surface);border:1px solid var(--line);padding:clamp(20px,3.5vw,48px);border-radius:12px}.qc-document h2{font-size:clamp(21px,2.5vw,29px);margin:30px 0 16px}.qc-document h3{font-size:17px;margin:0 0 10px}.qc-document p{font-size:14px;line-height:2.15;color:var(--text);margin:0 0 18px}.qc-main-prose{max-width:850px;margin:0 auto 26px}.qc-city-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px}.qc-city-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;background:var(--bg);overflow:hidden;text-decoration:none;color:var(--text);transition:transform .18s,border-color .18s}.qc-city-card:hover{transform:translateY(-3px);border-color:var(--sea)}.qc-city-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.qc-card-content{padding:18px;display:flex;flex-direction:column;flex:1}.qc-card-content h3{font-family:Georgia,serif;font-size:25px;margin:4px 0}.qc-card-content p{font-size:12px;line-height:1.85;margin:5px 0}.qc-index{font-size:10px;color:var(--muted);letter-spacing:.04em}.qc-card-content .qc-tag{color:var(--sea);font-size:13px}.qc-more{font-size:11px;color:var(--sea);margin-top:auto;padding-top:16px}.qc-region-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:13px}.qc-region-grid section,.qc-districts section{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:18px}.qc-region-grid p,.qc-districts p{font-size:12px;line-height:1.9;margin:0}.qc-story,.qc-landmark{padding:22px 0;border-top:1px solid var(--line)}.qc-story p,.qc-landmark p{margin:0}.qc-photo{margin:0;background:var(--bg);border:1px solid var(--line);border-radius:10px;overflow:hidden}.qc-photo a{display:block}.qc-photo img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.qc-photo figcaption{padding:11px 14px;color:var(--muted);font-size:12px;line-height:1.7}.qc-hero{margin:20px 0 24px}.qc-hero img{max-height:520px}.qc-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:30px}.qc-fact{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:18px;min-width:0}.qc-fact span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.qc-fact strong{font-size:13px;line-height:1.7;overflow-wrap:anywhere}.qc-chapter{padding:28px 0 14px;border-bottom:1px solid var(--line)}.qc-chapter>h2{margin:3px 0 22px}.qc-chapter-number{font-size:11px;color:var(--sea);letter-spacing:.25em;font-family:Georgia,serif}.qc-chapter>p{max-width:920px}.qc-districts{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:12px}.qc-related{padding-top:25px}.qc-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:20px 0}.qc-gallery figure{min-width:0}.qc-connection{display:flex;align-items:baseline;gap:15px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.qc-connection a{color:var(--sea);flex:0 0 auto;font-weight:700}.qc-connection span{color:var(--muted);line-height:1.8}.qc-neighbors{display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px;margin-top:35px}.qc-neighbors a{font-size:13px;color:var(--sea);text-decoration:none}@media(max-width:650px){.qc-gallery,.qc-facts{grid-template-columns:1fr}.qc-document{padding:18px}.qc-hero img{max-height:none}.qc-cover-shade{padding:30px 15px 18px}.qc-connection{display:block}.qc-connection span{display:block;margin-top:5px}}


/* 朔原联邦国家与城市详志：延用九城志图文语言，增加可跳转的国家长文目录。 */
.sy-page .qc-facts{flex-wrap:wrap;margin:0 0 26px}
.sy-page .qc-fact{min-width:148px;flex:1 1 150px}
.sy-page .qc-city-grid{margin-top:19px}
.sy-page .qc-gallery{margin-top:24px}
.sy-page .qc-landmark p+p{margin-top:6px}
.sy-page .qc-districts small{font-size:.75em;font-weight:400;color:var(--muted)}
.sy-page .qc-hero img{max-height:650px;object-fit:cover}
.sy-toc{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;margin:18px 0 30px}
.sy-toc button{padding:11px 13px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:6px;color:var(--text);font:inherit;font-size:12px;line-height:1.55;cursor:pointer}
.sy-toc button:hover,.sy-toc button:focus-visible{border-color:var(--sea);background:var(--surface3)}
.sy-toc button span{color:var(--gold);font-size:11px;margin-right:6px}
.sy-page .qc-chapter{scroll-margin-top:90px}
@media(max-width:700px){.sy-toc{grid-template-columns:1fr 1fr}.sy-page .qc-fact{min-width:115px}}
@media(max-width:430px){.sy-toc{grid-template-columns:1fr}}

/* 朔原阔津与锻川：独立竖幅PNG保持完整显示，点击可打开原始图。 */
.sy-page .qc-hero img[src$=".png"]{aspect-ratio:auto;width:auto;max-width:100%;height:auto;max-height:620px;object-fit:contain;margin:0 auto}
.sy-page .qc-gallery .qc-photo img[src$=".png"]{aspect-ratio:auto;width:100%;height:520px;max-height:72vh;object-fit:contain;background:var(--bg)}

/* 朔原城市的独立图片具有不同景别与纵横比，详情页完整展示，不再强制裁成16:9。 */
.sy-page .qc-gallery .qc-photo img[src$=".webp"]{aspect-ratio:auto;width:100%;height:auto;max-height:72vh;object-fit:contain;background:var(--bg)}
.sy-page .qc-hero img[src$=".webp"]{aspect-ratio:auto;width:100%;max-height:650px;object-fit:contain;background:var(--bg)}

/* 东曜组织跨境大厅与戏剧空间独立竖幅档案照：保留场景主体，不强制裁切 */
.organization-photo-portrait{text-align:center}.organization-photo-portrait img{width:auto;max-width:100%;max-height:760px;height:auto;margin:0 auto;object-fit:contain;background:rgba(20,25,35,.15)}

/* 赤隘共和国国家图集 */
.chiai-inline-hero,.chiai-image{margin:1.5rem 0;overflow:hidden;border-radius:14px;border:1px solid var(--line,rgba(160,180,198,.25));}
.chiai-inline-hero img,.chiai-image img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;}
.chiai-caption,.chiai-image figcaption{padding:.75rem 1rem;color:var(--muted,#9ba9b8);font-size:.88rem;}
.chiai-inline-hero a{text-decoration:none;color:inherit;}
.chiai-atlas-page .panel.paper{margin:1.5rem 0;padding:clamp(1rem,2vw,1.8rem);}
.chiai-city-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:1.25rem;}
.chiai-city-card{border:1px solid var(--line,rgba(160,180,198,.25));border-radius:12px;padding:.8rem;min-width:0;}
.chiai-city-card .chiai-image{margin:0 0 .85rem;}
.chiai-city-card h3{font-size:1.1rem;margin:.4rem 0;}
.chiai-city-card p{line-height:1.7;color:var(--muted,#9ba9b8);}
.chiai-record{padding:1rem 0;border-bottom:1px solid var(--line,rgba(160,180,198,.2));}
.chiai-record h3{font-size:1.08rem;margin:0 0 .5rem;}
.chiai-record p{line-height:1.75;margin:0;}

/* 赤隘共和国 · 城市详志 */
.chiai-city-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:22px 0;}
.chiai-city-facts>div{padding:14px;border:1px solid var(--line);border-radius:10px;background:var(--surface2);}
.chiai-city-facts small{display:block;color:var(--muted);margin-bottom:7px;}
.chiai-city-facts strong{font-size:.97rem;line-height:1.6;}
.chiai-city-section>h2{margin:0 0 18px;}
.chiai-city-section .chiai-record{padding:17px 0;}
.chiai-city-section .chiai-record p{margin:7px 0 0;}
.chiai-city-photo img{max-height:560px;}
.chiai-city-photo.chiai-missing-image:before{content:'影像文件待同步';display:block;text-align:center;padding:24px;color:var(--muted);}
.chiai-city-photo.chiai-missing-image img{display:none}
.chiai-city-card .btn{margin-top:12px;}
.chiai-atlas-page blockquote{line-height:1.7;padding:16px 20px;border-left:3px solid var(--gold);background:var(--surface2);}

/* 赤隘共和国 · 核心组织详志（前四组织、各五张独立图） */
.chiai-org-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:1.25rem;margin:1.5rem 0 2rem;}
.chiai-org-card{border:1px solid var(--line,rgba(160,180,198,.26));border-radius:14px;overflow:hidden;background:var(--surface2);min-width:0;}
.chiai-org-card .chiai-image,.chiai-org-card .chiai-org-image{margin:0;border:0;border-radius:0;}
.chiai-org-card .chiai-org-image figcaption{display:none;}
.chiai-org-card-body{padding:1rem 1.15rem 1.35rem;}
.chiai-org-card-body h2,.chiai-org-card-body h3{margin:.4rem 0 .7rem;}
.chiai-org-card-body p{line-height:1.8;margin:.5rem 0 1rem;}
.chiai-org-meta{color:var(--muted);font-size:.9rem;}
.chiai-org-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;margin:1rem 0 1.3rem;}
.chiai-org-gallery>.chiai-org-image:first-child{grid-column:1/-1;}
.chiai-org-image{margin:0;border:1px solid var(--line,rgba(160,180,198,.26));overflow:hidden;border-radius:13px;background:var(--surface2);}
.chiai-org-image a{display:block;text-decoration:none;}
.chiai-org-image img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;}
.chiai-org-gallery>.chiai-org-image:first-child img{aspect-ratio:16/9;max-height:680px;}
.chiai-org-image figcaption{padding:.7rem .85rem;color:var(--muted);font-size:.89rem;line-height:1.65;}
.chiai-org-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:1.2rem 0 2rem;}
.chiai-org-facts>div{border:1px solid var(--line);border-radius:10px;background:var(--surface2);padding:1rem;}
.chiai-org-facts small{display:block;color:var(--muted);margin-bottom:.5rem;}
.chiai-org-facts strong{line-height:1.65;}
.chiai-org-section{margin:1.4rem 0;padding:clamp(1rem,2vw,1.7rem);}
.chiai-org-section p{line-height:1.95;}
.chiai-org-chapter-index{display:flex;flex-wrap:wrap;gap:.5rem;padding:1rem;margin:1rem 0 1.4rem;border:1px solid var(--line);border-radius:12px;}
.chiai-org-chapter-index strong{flex-basis:100%;}
.chiai-org-chapter-index a{padding:.35rem .55rem;border-radius:7px;background:var(--surface2);font-size:.84rem;}
.chiai-org-provenance{font-size:.83rem;color:var(--muted);line-height:1.8;}
@media(max-width:640px){.chiai-org-gallery{grid-template-columns:1fr;}.chiai-org-gallery>.chiai-org-image:first-child{grid-column:auto;}}

/* 青澜共和国 · 饮食志 */
.qf-page{max-width:1360px;margin:auto}
.qf-cover{display:grid;grid-template-columns:1fr;min-height:250px;margin:18px 0 24px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(125deg,var(--surface2),var(--surface));overflow:hidden}
.qf-cover-copy{padding:30px clamp(20px,4vw,48px);max-width:980px}
.qf-cover-copy h2{font-size:clamp(25px,3vw,38px);margin:10px 0 18px}
.qf-cover-copy p{font-size:14px;line-height:2;color:var(--muted)}
.qf-nav{display:flex;gap:8px;overflow-x:auto;padding:8px 0 18px;margin:0 0 18px;scrollbar-width:thin}
.qf-nav a{flex:0 0 auto;padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px;text-decoration:none}
.qf-nav a:hover,.qf-nav a.active{color:var(--text);border-color:var(--sea);background:var(--surface2)}
.qf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,285px),1fr));gap:18px}
.qf-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);text-decoration:none;transition:transform .18s,border-color .18s}
.qf-card:hover{transform:translateY(-3px);border-color:var(--sea)}
.qf-photo{margin:18px 0 24px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface2)}
.qf-photo img{display:block;width:100%;height:auto;aspect-ratio:1402/1122;object-fit:cover}
.qf-photo figcaption{padding:10px 14px;color:var(--muted);font-size:12px;line-height:1.6}
.qf-card .qf-photo{margin:0;border:0;border-radius:0}
.qf-card .qf-photo figcaption{display:none}
.qf-card-body{display:flex;flex-direction:column;flex:1;padding:18px}
.qf-index,.qf-chapter>span,.qf-serving>span{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.qf-card h3{font-family:Georgia,serif;font-size:23px;margin:9px 0 4px}
.qf-category{color:var(--sea);font-size:12px}
.qf-card p{font-size:13px;line-height:1.85;color:var(--muted);margin:12px 0 16px}
.qf-card .qc-more{margin-top:auto}
.qf-world-note,.qf-serving{margin:34px 0 8px;padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.qf-world-note h2,.qf-serving h2{margin:0 0 12px}
.qf-world-note p,.qf-serving p{font-size:14px;line-height:1.9;color:var(--muted)}
.qf-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0 30px}
.qf-facts>div{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.qf-facts span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}
.qf-facts strong{font-size:13px;line-height:1.6}
.qf-chapter{padding:26px 0 20px;border-bottom:1px solid var(--line)}
.qf-chapter h2{font-size:clamp(21px,2.4vw,29px);margin:8px 0 18px}
.qf-chapter>p{font-size:14px;line-height:2;color:var(--muted);max-width:1000px}
.qf-record-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:12px}
.qf-record-list section{padding:17px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.qf-record-list h3{font-size:14px;margin:0 0 8px}
.qf-record-list p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}
.qf-process{list-style:none;counter-reset:qf-step;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px}
.qf-process li{counter-increment:qf-step;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.qf-process li:before{content:"0" counter(qf-step);display:block;color:var(--sea);font-size:11px;letter-spacing:.12em;margin-bottom:10px}
.qf-process strong{font-size:14px}
.qf-process p{font-size:13px;line-height:1.85;color:var(--muted)}
.qf-neighbors{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:28px 0 8px;padding:14px 0;border-top:1px solid var(--line)}
.qf-neighbors a{color:var(--sea);font-size:13px;text-decoration:none}
@media(max-width:760px){.qf-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.qf-cover-copy{padding:22px 18px}.qf-grid{grid-template-columns:1fr}}

/* 青澜共和国 · 餐饮机构图鉴 */
.qfb-page{max-width:1360px;margin:auto}
.qfb-cover{background:linear-gradient(125deg,var(--surface2),var(--surface))}
.qfb-nav{display:flex;gap:8px;overflow-x:auto;padding:8px 0 18px;margin:0 0 18px;scrollbar-width:thin}
.qfb-nav a{flex:0 0 auto;padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px;text-decoration:none}
.qfb-nav a:hover,.qfb-nav a.active{color:var(--text);border-color:var(--sea);background:var(--surface2)}
.qfb-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:18px}
.qfb-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.qfb-card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.qfb-index,.qfb-chapter>span,.qfb-products article>span{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.qfb-tags{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 2px}
.qfb-tags span{font-size:11px;padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:var(--sea)}
.qfb-card h2{font-size:25px;margin:9px 0}
.qfb-card p,.qfb-card-audience span{font-size:13px;line-height:1.9;color:var(--muted)}
.qfb-card-audience{display:grid;gap:4px;margin:12px 0 18px;padding:12px;border-radius:9px;background:var(--surface2)}
.qfb-card-audience strong{font-size:11px;color:var(--text)}
.qfb-card .btn{margin-top:auto;align-self:flex-start}
.qfb-photo{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface2)}
.qfb-photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.qfb-photo figcaption{padding:10px 13px;color:var(--muted);font-size:12px;line-height:1.6}
.qfb-photo.qfb-fallback figcaption{color:var(--gold)}
.qfb-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.qfb-gallery>.qfb-photo:first-child{grid-column:1/-1}
.qfb-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:20px 0 26px}
.qfb-facts>div{padding:14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.qfb-facts span{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}
.qfb-facts strong{font-size:13px;line-height:1.65}
.qfb-chapter{padding:26px 0 22px;border-bottom:1px solid var(--line)}
.qfb-chapter h2{font-size:clamp(21px,2.4vw,29px);margin:8px 0 18px}
.qfb-chapter>p{font-size:14px;line-height:2;color:var(--muted);max-width:1050px}
.qfb-products,.qfb-records{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:12px}
.qfb-products article,.qfb-records article{padding:18px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.qfb-products h3,.qfb-records h3{font-size:16px;margin:8px 0}
.qfb-products strong{font-size:12px;color:var(--sea)}
.qfb-products p,.qfb-records p{font-size:13px;line-height:1.9;color:var(--muted)}
.qfb-products dl{display:grid;gap:7px;margin:14px 0 0}
.qfb-products dl div{display:grid;grid-template-columns:70px 1fr;gap:8px;font-size:12px;line-height:1.7}
.qfb-products dt{color:var(--muted)}
.qfb-products dd{margin:0}
.qfb-spectrum{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}
.qfb-spectrum article{padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.qfb-spectrum article>span{font-size:10px;color:var(--muted);letter-spacing:.12em}
.qfb-spectrum h3{font-size:15px;margin:8px 0}
.qfb-spectrum strong{font-size:12px;color:var(--sea)}
.qfb-spectrum p,.qfb-image-note{font-size:12px;line-height:1.8;color:var(--muted)}
.qfb-image-note{padding-top:12px;border-top:1px solid var(--line)}
.qfb-neighbors{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:28px 0 8px;padding:14px 0;border-top:1px solid var(--line)}
.qfb-neighbors a{color:var(--sea);font-size:13px;text-decoration:none}
@media(max-width:760px){.qfb-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.qfb-spectrum{grid-template-columns:repeat(2,minmax(0,1fr))}.qfb-gallery{grid-template-columns:1fr}.qfb-gallery>.qfb-photo:first-child{grid-column:auto}}

/* 青澜餐饮机构专属菜品影像与深度资料 */
.qfb-products .qfb-product-detailed{padding:0;overflow:hidden}
.qfb-product-detailed>span,.qfb-product-detailed>h3,.qfb-product-detailed>strong,.qfb-product-detailed>p,.qfb-product-detailed>dl,.qfb-product-detailed>.qfb-product-story{margin-left:18px;margin-right:18px}
.qfb-product-detailed>span{display:block;margin-top:18px}
.qfb-product-detailed>h3{margin-top:17px}
.qfb-product-detailed>p{margin-top:12px}
.qfb-product-figure{margin:12px 0 0;overflow:hidden;background:var(--surface2)}
.qfb-product-figure img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .25s}
.qfb-product-landscape img{aspect-ratio:4/3}
.qfb-product-figure a:hover img{transform:scale(1.02)}
.qfb-product-figure figcaption{padding:8px 16px 0;color:var(--muted);font-size:11px}
.qfb-product-story{padding:12px 0 22px;border-top:1px solid var(--lineSoft);margin-top:20px}
.qfb-product-story section{margin-top:16px}
.qfb-product-story h4{font-size:13px;margin:0 0 5px;color:var(--text)}
.qfb-product-story p{font-size:12px;line-height:1.9;margin:0;color:var(--muted)}
@media(min-width:1150px){.qfb-products:has(.qfb-product-detailed){grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 朔原餐饮机构独立菜品画廊 */
.sfb-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.sfb-products .sfb-product-entry{padding:0;overflow:hidden}
.sfb-product-figure{margin:0;background:var(--surface2);border-bottom:1px solid var(--line);overflow:hidden}
.sfb-product-figure a{display:block;overflow:hidden}
.sfb-product-figure img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;transition:transform .3s ease}
.sfb-product-figure a:hover img{transform:scale(1.025)}
.sfb-product-figure figcaption{font-size:11px;line-height:1.65;color:var(--muted);padding:10px 16px}
.sfb-product-description{padding:14px 17px 19px}
.sfb-product-description h3{font-size:16px;margin-bottom:12px}
.sfb-product-description p{margin-top:8px}
@media(max-width:720px){.sfb-products{grid-template-columns:1fr}}

/* 朔原餐饮机构 · 新增七味/九号菜系高清总览图 */
.sfb-food-hero{margin:0 0 24px;background:var(--surface2);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.sfb-food-hero a{display:block;overflow:hidden}
.sfb-food-hero img{display:block;width:100%;height:auto;max-height:560px;aspect-ratio:4/3;object-fit:cover;transition:transform .3s ease}
.sfb-food-hero a:hover img{transform:scale(1.015)}
.sfb-food-hero figcaption{color:var(--muted);font-size:12px;line-height:1.7;padding:12px 16px}